{"id":103173,"date":"2023-07-26T06:00:38","date_gmt":"2023-07-26T11:00:38","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=103173"},"modified":"2023-07-26T01:18:49","modified_gmt":"2023-07-26T06:18:49","slug":"1969-mustang-with-a-jon-kaase-521-ci-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=103173","title":{"rendered":"1969 Mustang with a Jon Kaase 521 ci V8"},"content":{"rendered":"

\"1969<\/a><\/p>\n

Sic Chops<\/a> 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, and 58 mm throttle bodies. Behind the motor is a TKO-600 five-speed manual transmission with a Ram 11-inch cluch and Strange 9-inch rear end with 3.73 ratio. Underneath the company installed a C6 Corvette fronnt and rear suspension with Penske double-adjustable coilovers and Baer six-piston calipers with 14-inch rotors. The Mustang was bid to $235,000 on Bring a Trailer<\/a> but did not sell.<\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

\"1969<\/a><\/p>\n

Source: Bring a Trailer<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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, and 58 mm throttle bodies.… Read More »1969 Mustang with a Jon Kaase 521 ci V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":103177,"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_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[46],"tags":[],"class_list":["post-103173","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\/2023\/07\/1969-Mustang-with-a-Jon-Kaase-521-ci-V8-01.jpg?fit=1854%2C1236&ssl=1","jetpack-related-posts":[{"id":84866,"url":"https:\/\/engineswapdepot.com\/?p=84866","url_meta":{"origin":103173,"position":0},"title":"1969 Mustang with a 520 ci Jon Kaase V8","author":"swaptastic","date":"April 14, 2022","format":false,"excerpt":"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.\u2026","rel":"","context":"In "Mustang"","block_context":{"text":"Mustang","link":"https:\/\/engineswapdepot.com\/?cat=46"},"img":{"alt_text":"1969 Mustang with a Jon Kaase Boss Nine V8","src":"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&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"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&ssl=1&resize=350%2C200 1x, 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&ssl=1&resize=525%2C300 1.5x, 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&ssl=1&resize=700%2C400 2x, 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&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":66063,"url":"https:\/\/engineswapdepot.com\/?p=66063","url_meta":{"origin":103173,"position":1},"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 "Mustang"","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":48345,"url":"https:\/\/engineswapdepot.com\/?p=48345","url_meta":{"origin":103173,"position":2},"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 "Mustang"","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":139053,"url":"https:\/\/engineswapdepot.com\/?p=139053","url_meta":{"origin":103173,"position":3},"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 "Mustang"","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":121122,"url":"https:\/\/engineswapdepot.com\/?p=121122","url_meta":{"origin":103173,"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 "Mustang"","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":117644,"url":"https:\/\/engineswapdepot.com\/?p=117644","url_meta":{"origin":103173,"position":5},"title":"Ford Ranchero with a Twin-Turbo 600 ci V8","author":"swaptastic","date":"July 2, 2024","format":false,"excerpt":"Kindig It Design spent 18 months building this 1964 Ford Ranchero in 2018. 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The engine routes the exhaust through stainless steel tubing to two turbochargers\u2026","rel":"","context":"In "Ranchero"","block_context":{"text":"Ranchero","link":"https:\/\/engineswapdepot.com\/?cat=226"},"img":{"alt_text":"1964 Ford Ranchero with a Twin-Turbo 600 ci Ford V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/07\/1964-Ford-Ranchero-with-a-Twin-Turbo-600-ci-Ford-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\/2024\/07\/1964-Ford-Ranchero-with-a-Twin-Turbo-600-ci-Ford-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/07\/1964-Ford-Ranchero-with-a-Twin-Turbo-600-ci-Ford-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/07\/1964-Ford-Ranchero-with-a-Twin-Turbo-600-ci-Ford-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/07\/1964-Ford-Ranchero-with-a-Twin-Turbo-600-ci-Ford-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/103173","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=103173"}],"version-history":[{"count":5,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/103173\/revisions"}],"predecessor-version":[{"id":103186,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/103173\/revisions\/103186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/103177"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=103173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=103173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}