{"id":48345,"date":"2019-11-08T09:00:56","date_gmt":"2019-11-08T14:00:56","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=48345"},"modified":"2019-11-07T23:05:37","modified_gmt":"2019-11-08T04:05:37","slug":"1969-mustang-mach-1-with-a-520-ci-big-block-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=48345","title":{"rendered":"1969 Mustang Mach 1 with a 520 ci Big-Block V8"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48352\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48352\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?fit=2000%2C1333&amp;ssl=1\" data-orig-size=\"2000,1333\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 01\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?fit=1200%2C800&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48352\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?w=2000&amp;ssl=1 2000w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>This 1969 Mustang Mach 1 called &#8220;UNKL&#8221; was built by the <a href=\"https:\/\/www.ringbrothers.com\/\">Ringbrothers<\/a> in Spring Green, Wisconsin. The car&#8217;s heart is a 520 ci Boss Nine V8 built by <a href=\"http:\/\/www.jonkaaseracingengines.com\/html\/jon_kaase_custom_built_boss_nine_engines.html\">Jon Kaase Racing Engines<\/a> making 700 horsepower. Behind the V8 sits a Bowler six-speed manual transmission, QA1 carbon fiber driveshaft, and John&#8217;s Industries 9-inch rear end with 3.55 gears. The Mustang rides on a Detroit Speed Aluma-Frame front and QUADRALink rear suspension with RideTech coilovers and Baer Extreme six-piston brakes.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?href=https%3A%2F%2Fwww.facebook.com%2FRingBrothersOfficial%2Fvideos%2F536162867219100%2F&#038;width=600&#038;show_text=false&#038;height=396&#038;appId\" width=\"600\" height=\"396\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowTransparency=\"true\" allow=\"encrypted-media\" allowFullScreen=\"true\"><\/iframe><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48353\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48353\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 02\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48353\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-02.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48354\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48354\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 03\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48354\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-03.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48355\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48355\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 04\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48355\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-04.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48356\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48356\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?fit=2000%2C1333&amp;ssl=1\" data-orig-size=\"2000,1333\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 05\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?fit=1200%2C800&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48356\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-05.jpg?w=2000&amp;ssl=1 2000w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48357\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48357\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 06\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48357\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-06.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48358\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48358\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?fit=2000%2C1333&amp;ssl=1\" data-orig-size=\"2000,1333\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 07\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?fit=1200%2C800&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48358\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-07.jpg?w=2000&amp;ssl=1 2000w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48359\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48359\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 08\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48359\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-08.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"48360\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=48360\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8 09\" data-image-description=\"&lt;p&gt;1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-48360\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-09.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/RingBrothersOfficial\/\">Ringbrothers FB page<\/a> and <a href=\"https:\/\/www.holley.com\/garage\/view\/2246-1969-ford-mustang\/\">Holley Garage<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This 1969 Mustang Mach 1 called &#8220;UNKL&#8221; was built by the Ringbrothers in Spring Green, Wisconsin. The car&#8217;s heart is a 520 ci Boss Nine V8 built by Jon Kaase Racing Engines making 700 horsepower. Behind the V8 sits a Bowler six-speed manual transmission, QA1 carbon fiber driveshaft, and John&#8217;s Industries 9-inch rear end with&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=48345\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">1969 Mustang Mach 1 with a 520 ci Big-Block V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":48352,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[46],"tags":[],"class_list":["post-48345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mustang"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/11\/1969-Mustang-Mach-1-with-a-520-ci-Kaase-Big-Block-V8-01.jpg?fit=2000%2C1333&ssl=1","jetpack-related-posts":[{"id":140549,"url":"https:\/\/engineswapdepot.com\/?p=140549","url_meta":{"origin":48345,"position":0},"title":"Ringbrothers&#8217; 800 hp 1969 Mustang Mach 1","author":"swaptastic","date":"November 5, 2025","format":false,"excerpt":"Ringbrothers unveiled their newest creation called \"KINGPIN\" at the 2025 SEMA Show. The company spent 5,500 hours creating the ultimate 1969 Mustang Mach 1. The heart of the project is a supercharged 5.0 L Coyote V8 built by Wegner Automotive capable of 800 hp (588 kW). The motor features a\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1969 Mustang Mach 1 built by Ringbrothers with a supercharged Coyote V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/Ringbrothers-1969-Mustang-Mach-1-with-a-supercharged-Coyote-V8-01.jpg?fit=1200%2C841&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/Ringbrothers-1969-Mustang-Mach-1-with-a-supercharged-Coyote-V8-01.jpg?fit=1200%2C841&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/Ringbrothers-1969-Mustang-Mach-1-with-a-supercharged-Coyote-V8-01.jpg?fit=1200%2C841&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/Ringbrothers-1969-Mustang-Mach-1-with-a-supercharged-Coyote-V8-01.jpg?fit=1200%2C841&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/Ringbrothers-1969-Mustang-Mach-1-with-a-supercharged-Coyote-V8-01.jpg?fit=1200%2C841&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":103173,"url":"https:\/\/engineswapdepot.com\/?p=103173","url_meta":{"origin":48345,"position":1},"title":"1969 Mustang with a Jon Kaase 521 ci V8","author":"swaptastic","date":"July 26, 2023","format":false,"excerpt":"Sic Chops built this 1969 Mustang at their company in Cave Creek, Arizona. It is powered by a Jon Kaase 521 ci V8 making 851 hp and 723 lb-ft of torque. The motor features SVO block, Diamond ford pistons, Lunati h-beam rods, Comp hydraulic roller camshaft, Boss Nine aluminum heads,\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1969 Mustang with a Jon Kaase 521 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":128515,"url":"https:\/\/engineswapdepot.com\/?p=128515","url_meta":{"origin":48345,"position":2},"title":"1965 Mustang with a Twin-Turbo Windsor V8","author":"swaptastic","date":"March 4, 2025","format":false,"excerpt":"Vince Hernandez built the \"Drift King\" 1965 Mustang at his company Restomod Mustangs in California. Rising out of the hood is a 427 ci Windsor V8 flanked by two 74 mm turbochargers. The combo currently produces 600 hp (441 kW) to the wheels on 5 psi (0.3 bar) of boost.\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1965 Mustang with a Twin-Turbo 427 ci Windsor V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/1965-Mustang-with-a-Twin-Turbo-427-ci-Windsor-V8-01.jpg?fit=1200%2C801&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/1965-Mustang-with-a-Twin-Turbo-427-ci-Windsor-V8-01.jpg?fit=1200%2C801&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/1965-Mustang-with-a-Twin-Turbo-427-ci-Windsor-V8-01.jpg?fit=1200%2C801&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/1965-Mustang-with-a-Twin-Turbo-427-ci-Windsor-V8-01.jpg?fit=1200%2C801&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/03\/1965-Mustang-with-a-Twin-Turbo-427-ci-Windsor-V8-01.jpg?fit=1200%2C801&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":135229,"url":"https:\/\/engineswapdepot.com\/?p=135229","url_meta":{"origin":48345,"position":3},"title":"1986 Mustang with a Twin-Supercharged V8","author":"swaptastic","date":"July 29, 2025","format":false,"excerpt":"Andrew Schenk built the 1986 Ford Mustang GT called \"ProTourFox\" with a twin-supercharged 427 ci small-block V8. The motor is built using a World Products Man O'War 351W block with a SCAT crank, Eagle H-beam rods, and Wiseco pistons. On top are Trick Flow 225 cc heads, Edelbrock Performer RPM\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1986 Mustang with a Twin-Supercharged 427 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1986-Mustang-with-a-Twin-Supercharged-427-ci-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1986-Mustang-with-a-Twin-Supercharged-427-ci-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1986-Mustang-with-a-Twin-Supercharged-427-ci-V8-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1986-Mustang-with-a-Twin-Supercharged-427-ci-V8-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1986-Mustang-with-a-Twin-Supercharged-427-ci-V8-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":115274,"url":"https:\/\/engineswapdepot.com\/?p=115274","url_meta":{"origin":48345,"position":4},"title":"1965 Mustang with a Supercharged 363 ci V8","author":"swaptastic","date":"September 27, 2024","format":false,"excerpt":"Ross Gangemi's amazing 1965 Mustang \"JR-GT350\" was built by Automotive Creations, Trutrack Suspension, and MPW Performance. The classic Pony car is powered by a supercharged 363 ci (5.9L) Ford V8 built by Dandy Engines capable of 870 hp (649 kW) to the hubs. The Windsor-based motor features a Boss block,\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1965 Mustang with a Supercharged 363 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-Supercharged-363-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-Supercharged-363-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-Supercharged-363-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-Supercharged-363-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-Supercharged-363-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":114598,"url":"https:\/\/engineswapdepot.com\/?p=114598","url_meta":{"origin":48345,"position":5},"title":"1966 Mustang with a Coyote V8","author":"swaptastic","date":"April 24, 2024","format":false,"excerpt":"Divers Street Rods built this 1966 Mustang called \"DSR350\" at their company in Sultan, Washington. It is powered by a second-generation 5.0 L Coyote V8 upgraded with Comp CR-series camshafts and MMR phaser lockouts. Behind that is a 4R70W four-speed automatic transmission sending power to a Ford 8.8-inch rear end\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1966 Mustang with a Coyote V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/1966-Mustang-with-a-Coyote-V8-01.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/1966-Mustang-with-a-Coyote-V8-01.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/1966-Mustang-with-a-Coyote-V8-01.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/04\/1966-Mustang-with-a-Coyote-V8-01.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/48345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48345"}],"version-history":[{"count":8,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/48345\/revisions"}],"predecessor-version":[{"id":48362,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/48345\/revisions\/48362"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/48352"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=48345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=48345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}