{"id":84866,"date":"2022-04-14T06:00:18","date_gmt":"2022-04-14T11:00:18","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=84866"},"modified":"2022-04-14T01:32:08","modified_gmt":"2022-04-14T06:32:08","slug":"1969-mustang-with-a-520-ci-jon-kaase-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=84866","title":{"rendered":"1969 Mustang with a 520 ci Jon Kaase V8"},"content":{"rendered":"<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84871\" rel=\"attachment wp-att-84871\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84871\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84871\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" 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 with a Jon Kaase Boss Nine V8 01\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84871\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/purevisiondesign.com\/\">Pure Vision<\/a> built this 1969 Mustang at their company in Simi Valley, California. The car is powered by a 520 ci <a href=\"http:\/\/www.jonkaaseracingengines.com\/html\/jon_kaase_custom_built_boss_nine_engines.html\">Boss Nine V8<\/a> built by Jon Kaase Racing Engines. The all-aluminum big-block produces 805 horsepower and features a Dart block, forged crank and rods, and Aviaid dry sump system. A Tremec TKO 600 five-speed manual transmission sends power to Speedway 9-inch full floating rear end with a Currie nodular third member. The car rides on JRI shocks and Hyperco springs on a JME Enterprises cantilever pushrod front suspension and Maier Racing cantilever pushrod rear suspension. A set of Baer six-piston calipers with 14-inch rotors are covered by custom EVOD wheels front and back. <\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/UKPd0OAC5y0\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84873\" rel=\"attachment wp-att-84873\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84873\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84873\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" 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 with a Jon Kaase Boss Nine V8 03\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84873\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-03.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84875\" rel=\"attachment wp-att-84875\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84875\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84875\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-05.jpg?fit=638%2C960&amp;ssl=1\" data-orig-size=\"638,960\" 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 with a Jon Kaase Boss Nine V8 05\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-05.jpg?fit=638%2C960&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-05.jpg?resize=600%2C903&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"903\" class=\"alignnone size-medium wp-image-84875\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-05.jpg?resize=600%2C903&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-05.jpg?w=638&amp;ssl=1 638w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84876\" rel=\"attachment wp-att-84876\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84876\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84876\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-06.jpg?fit=638%2C960&amp;ssl=1\" data-orig-size=\"638,960\" 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 with a Jon Kaase Boss Nine V8 06\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-06.jpg?fit=638%2C960&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-06.jpg?resize=600%2C903&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"903\" class=\"alignnone size-medium wp-image-84876\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-06.jpg?resize=600%2C903&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-06.jpg?w=638&amp;ssl=1 638w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84878\" rel=\"attachment wp-att-84878\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84878\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84878\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" 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 with a Jon Kaase Boss Nine V8 08\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84878\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-08.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84880\" rel=\"attachment wp-att-84880\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84880\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84880\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" 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 with a Jon Kaase Boss Nine V8 10\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84880\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-10.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84881\" rel=\"attachment wp-att-84881\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84881\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84881\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-11.jpg?fit=720%2C480&amp;ssl=1\" data-orig-size=\"720,480\" 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 with a Jon Kaase Boss Nine V8 11\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-11.jpg?fit=720%2C480&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-11.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-84881\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-11.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-11.jpg?w=720&amp;ssl=1 720w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84882\" rel=\"attachment wp-att-84882\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84882\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84882\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" 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 with a Jon Kaase Boss Nine V8 12\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84882\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-12.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=84884\" rel=\"attachment wp-att-84884\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"84884\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=84884\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" 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 with a Jon Kaase Boss Nine V8 14\" data-image-description=\"&lt;p&gt;1969 Mustang with a Jon Kaase Boss Nine V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"1969 Mustang with a Jon Kaase Boss Nine V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-84884\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-14.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/purevisiondesign.com\/rides\/projects\/anvil-mustang.html\">Pure Vision<\/a>, <a href=\"https:\/\/www.motortrend.com\/features\/1112phr-1969-ford-mustang\/\">MotorTrend<\/a>, and <a href=\"https:\/\/www.youtube.com\/channel\/UCbvnFQK524Y7PXx3ceWCTQQ\">AutotopiaLA<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pure Vision built this 1969 Mustang at their company in Simi Valley, California. The car is powered by a 520 ci Boss Nine V8 built by Jon Kaase Racing Engines. The all-aluminum big-block produces 805 horsepower and features a Dart block, forged crank and rods, and Aviaid dry sump system. A Tremec TKO 600 five-speed&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=84866\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">1969 Mustang with a 520 ci Jon Kaase V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":84871,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"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_post_was_ever_published":false,"_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":""},"categories":[46],"tags":[],"class_list":["post-84866","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\/2022\/04\/1969-Mustang-with-a-Jon-Kaase-Boss-Nine-V8-01.jpg?fit=2048%2C1536&ssl=1","jetpack-related-posts":[{"id":48345,"url":"https:\/\/engineswapdepot.com\/?p=48345","url_meta":{"origin":84866,"position":0},"title":"1969 Mustang Mach 1 with a 520 ci Big-Block V8","author":"swaptastic","date":"November 8, 2019","format":false,"excerpt":"This 1969 Mustang Mach 1 called \"UNKL\" was built by the Ringbrothers in Spring Green, Wisconsin. The car'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's\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1969 Mustang Mach 1 with a 520 ci Kaase Big-Block V8","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?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"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?fit=1200%2C800&ssl=1&resize=350%2C200 1x, 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&ssl=1&resize=525%2C300 1.5x, 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&ssl=1&resize=700%2C400 2x, 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&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":103173,"url":"https:\/\/engineswapdepot.com\/?p=103173","url_meta":{"origin":84866,"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":139053,"url":"https:\/\/engineswapdepot.com\/?p=139053","url_meta":{"origin":84866,"position":2},"title":"1969 Mustang Boss with a 598 ci Kaase V8","author":"swaptastic","date":"October 3, 2025","format":false,"excerpt":"This 1969 Ford Mustang Boss 429 is powered by a monster 598 ci (9.7L) V8 from Kaase Racing Engines. The monster motor produces 1062 hp (781 kW) and 830 lb-ft (1125 Nm) of torque thanks to its 15:1 compression ratio and a Get\u2019M Garage 1650 cfm carburetor delivering plenty of\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1969 Mustang Boss 429 with a 598 ci Kaase V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/10\/1969-Mustang-Boss-429-with-a-598-ci-Kaase-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\/2025\/10\/1969-Mustang-Boss-429-with-a-598-ci-Kaase-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/10\/1969-Mustang-Boss-429-with-a-598-ci-Kaase-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/10\/1969-Mustang-Boss-429-with-a-598-ci-Kaase-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/10\/1969-Mustang-Boss-429-with-a-598-ci-Kaase-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":66063,"url":"https:\/\/engineswapdepot.com\/?p=66063","url_meta":{"origin":84866,"position":3},"title":"1967 Mustang with a Jon Kaase 527 V8","author":"swaptastic","date":"January 11, 2021","format":false,"excerpt":"This 1967 Mustang called \"RK527\" was built by Darell Johnston and Richard Gauthier at RK Motors to celebrate the 50th anniversary of the Mustang in 2014. The car is powered by a 527 ci Boss Nine V8 built by Jon Kaase Racing Engines. The all-aluminum motor produces 806 horsepower and\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1967 Mustang with a Jon Kaase 527 ci Boss Nine V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/1967-Mustang-with-a-Jon-Kaase-527-ci-Boss-Nine-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\/2021\/01\/1967-Mustang-with-a-Jon-Kaase-527-ci-Boss-Nine-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/1967-Mustang-with-a-Jon-Kaase-527-ci-Boss-Nine-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/1967-Mustang-with-a-Jon-Kaase-527-ci-Boss-Nine-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/1967-Mustang-with-a-Jon-Kaase-527-ci-Boss-Nine-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":121122,"url":"https:\/\/engineswapdepot.com\/?p=121122","url_meta":{"origin":84866,"position":4},"title":"1965 Mustang with a 6.9 L Kaase V8","author":"swaptastic","date":"September 23, 2024","format":false,"excerpt":"Kindig-It Design spent 18 months building this 1965 Mustang for the Optima Street Car Challenge. Rising up through the custom hood is a naturally aspirated 6.9 L V8 built by Jon Kaase Racing Engines capable of 800 hp. Exhaust is routed through a set of custom stainless steel headers, 3-inch\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1965 Mustang with a 6.9 L Kaase V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-6.9-L-Kaase-V8-01.jpg?fit=1200%2C829&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-6.9-L-Kaase-V8-01.jpg?fit=1200%2C829&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-6.9-L-Kaase-V8-01.jpg?fit=1200%2C829&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-6.9-L-Kaase-V8-01.jpg?fit=1200%2C829&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/09\/1965-Mustang-with-a-6.9-L-Kaase-V8-01.jpg?fit=1200%2C829&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":97522,"url":"https:\/\/engineswapdepot.com\/?p=97522","url_meta":{"origin":84866,"position":5},"title":"1968 Mustang with a Boss 520 ci V8","author":"swaptastic","date":"March 24, 2023","format":false,"excerpt":"This 1968 Mustang was built by Michels Auto Design in Pewaukee, Wisconsin. Sitting in the engine bay is Jon Kaase 520 ci Boss V8 making 850 horsepower. The big-block is paired with a TKO 600 five-speed manual transmission and independent 9-inch rear end with a Currie third member. Michels Auto\u2026","rel":"","context":"In &quot;Mustang&quot;","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1968 Mustang with a Boss 520 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/1968-Mustang-with-a-Boss-520-ci-V8-01.jpg?fit=1200%2C780&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/1968-Mustang-with-a-Boss-520-ci-V8-01.jpg?fit=1200%2C780&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/1968-Mustang-with-a-Boss-520-ci-V8-01.jpg?fit=1200%2C780&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/1968-Mustang-with-a-Boss-520-ci-V8-01.jpg?fit=1200%2C780&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/1968-Mustang-with-a-Boss-520-ci-V8-01.jpg?fit=1200%2C780&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/84866","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=84866"}],"version-history":[{"count":12,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/84866\/revisions"}],"predecessor-version":[{"id":84892,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/84866\/revisions\/84892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/84871"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}