{"id":91966,"date":"2022-11-08T11:44:34","date_gmt":"2022-11-08T17:44:34","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=91966"},"modified":"2022-11-08T11:44:34","modified_gmt":"2022-11-08T17:44:34","slug":"1957-cadillac-eldorado-brougham-with-a-supercharged-northstar-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=91966","title":{"rendered":"1957 Cadillac Eldorado Brougham with a Supercharged Northstar V8"},"content":{"rendered":"

\"1957<\/a><\/p>\n

This 1957 Cadillac Eldorado Brougham<\/a> originally came with a 365 ci (6.0 L) OHV V8 and four-speed automatic transmission. Both of those were swapped for a supercharged 4.4 L Northstar V8<\/a> from a Cadillac XLR-V and a six-speed automatic transmission. The front drum brakes were upgraded to disc brakes which assist the power rear drums. The car rides on 15-inch aluminum wheels and whitewall tires. Bidding reached $65,000 when it was on Bring a Trailer<\/a>. <\/p>\n

\"1957<\/a><\/p>\n

\"1957<\/a><\/p>\n

\"1957<\/a><\/p>\n

\"1957<\/a><\/p>\n

\"1957<\/a><\/p>\n

\"1957<\/a><\/p>\n

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

This 1957 Cadillac Eldorado Brougham originally came with a 365 ci (6.0 L) OHV V8 and four-speed automatic transmission. Both of those were swapped for a supercharged 4.4 L Northstar V8 from a Cadillac XLR-V and a six-speed automatic transmission. The front drum brakes were upgraded to disc brakes which assist the power rear drums.… Read More »1957 Cadillac Eldorado Brougham with a Supercharged Northstar V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":92516,"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":[505],"tags":[],"class_list":["post-91966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-brougham"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/11\/1957-Cadillac-Eldorado-Brougham-with-a-Supercharged-Northstar-V8-01.jpg?fit=2048%2C1365&ssl=1","jetpack-related-posts":[{"id":72402,"url":"https:\/\/engineswapdepot.com\/?p=72402","url_meta":{"origin":91966,"position":0},"title":"Custom 1959 Cadillac Eldorado Brougham with a Twin-Turbo 632 ci V8","author":"swaptastic","date":"May 26, 2021","format":false,"excerpt":"Stephen Barton created a 1959 Cadillac Eldorado Brougham called \"Cadmad\" to win the Ridler Award. Stephen worked on the project for 15 years before passing away. His brother Craig Barton sought out help from Super Rides by Jordan in Escondido, California to finish the project. Their combined work resulted in\u2026","rel":"","context":"In "Eldorado"","block_context":{"text":"Eldorado","link":"https:\/\/engineswapdepot.com\/?cat=124"},"img":{"alt_text":"Custom 1959 Cadillac Eldorado Brougham with a Twin-Turbo 632 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/05\/Custom-1959-Cadillac-Eldorado-Brougham-with-a-Twin-Turbo-632-ci-V8-01.jpg?fit=1000%2C667&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/05\/Custom-1959-Cadillac-Eldorado-Brougham-with-a-Twin-Turbo-632-ci-V8-01.jpg?fit=1000%2C667&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/05\/Custom-1959-Cadillac-Eldorado-Brougham-with-a-Twin-Turbo-632-ci-V8-01.jpg?fit=1000%2C667&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/05\/Custom-1959-Cadillac-Eldorado-Brougham-with-a-Twin-Turbo-632-ci-V8-01.jpg?fit=1000%2C667&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":100279,"url":"https:\/\/engineswapdepot.com\/?p=100279","url_meta":{"origin":91966,"position":1},"title":"1957 Cadillac Eldorado Seville with a 640 hp Supercharged LT4 V8","author":"swaptastic","date":"May 12, 2023","format":false,"excerpt":"Retro Designs Speed & Custom built this 1957 Cadillac Eldorado Seville called \"Rosie\" for The Block to drive Route 66. It is powered by a supercharged 6.2 L LT4 V8 E-Rod crate motor making 640 hp and 630 lb-ft of torque. The motor sits on Dirty Dingo mounts and features\u2026","rel":"","context":"In "Eldorado"","block_context":{"text":"Eldorado","link":"https:\/\/engineswapdepot.com\/?cat=124"},"img":{"alt_text":"1957 Cadillac Eldorado with a Supercharged LT4 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/1957-Cadillac-Eldorado-with-a-Supercharged-LT4-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\/05\/1957-Cadillac-Eldorado-with-a-Supercharged-LT4-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/1957-Cadillac-Eldorado-with-a-Supercharged-LT4-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/1957-Cadillac-Eldorado-with-a-Supercharged-LT4-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/1957-Cadillac-Eldorado-with-a-Supercharged-LT4-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":108341,"url":"https:\/\/engineswapdepot.com\/?p=108341","url_meta":{"origin":91966,"position":2},"title":"1957 Cadillac Eldorado Biarritz with a Supercharged LT5 V8","author":"swaptastic","date":"December 1, 2023","format":false,"excerpt":"Mike Goldman Customs (MGC) built this 1957 Cadillac Eldorado Biarritz convertible at their company in Meridian, Mississippi. In the custom engine bay sits a supercharged 6.2 L LT5 V8 crate motor producing 850 horsepower. The motor features forged steel crank, forged steel rods, forged aluminum pistons, Rotocast A356T6 heads, titanium\u2026","rel":"","context":"In "Eldorado"","block_context":{"text":"Eldorado","link":"https:\/\/engineswapdepot.com\/?cat=124"},"img":{"alt_text":"1957 Cadillac Eldorado Biarritz with a Supercharged LT5 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/12\/1957-Cadillac-Eldorado-Biarritz-with-a-Supercharged-LT5-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\/2023\/12\/1957-Cadillac-Eldorado-Biarritz-with-a-Supercharged-LT5-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/12\/1957-Cadillac-Eldorado-Biarritz-with-a-Supercharged-LT5-V8-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/12\/1957-Cadillac-Eldorado-Biarritz-with-a-Supercharged-LT5-V8-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/12\/1957-Cadillac-Eldorado-Biarritz-with-a-Supercharged-LT5-V8-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":773,"url":"https:\/\/engineswapdepot.com\/?p=773","url_meta":{"origin":91966,"position":3},"title":"1957 Cadillac Eldorado with a Twin-turbo Duramax V8","author":"swaptastic","date":"September 3, 2009","format":false,"excerpt":"There were only 400 Cadillac Eldorado Broughams made in 1957. After Drivers Street Rods get done with this one there will be none like it on earth. Divers has swapped the original engine for a 6.6 L Duramax diesel V8 which produces 300 horsepower and 520 lb-ft of torque from\u2026","rel":"","context":"In "Eldorado"","block_context":{"text":"Eldorado","link":"https:\/\/engineswapdepot.com\/?cat=124"},"img":{"alt_text":"1957 Cadillac Eldorado with a Duramax diesel V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2009\/09\/1957-Cadillac-Eldorado-with-a-Duramax-diesel-V8-01.jpg?fit=640%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2009\/09\/1957-Cadillac-Eldorado-with-a-Duramax-diesel-V8-01.jpg?fit=640%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2009\/09\/1957-Cadillac-Eldorado-with-a-Duramax-diesel-V8-01.jpg?fit=640%2C480&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":117523,"url":"https:\/\/engineswapdepot.com\/?p=117523","url_meta":{"origin":91966,"position":4},"title":"Custom 1967 Cadillac Eldorado with a Supercharged LT4 V8","author":"swaptastic","date":"December 23, 2024","format":false,"excerpt":"Mike\u2019s Auto Restoration & Customizing spent four years customizing this custom 1967 Cadillac Eldorado at their company in Big Lake, Minnesota. 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The motor features an Indy Maxx aluminum block, Edelbrock aluminum heads, custom exhaust headers, AEM methanol injection system, and Vortech V-7 YSI supercharger. If that is not unique enough, the coupe also has a 4WD drivetrain.\u2026","rel":"","context":"In "Eldorado"","block_context":{"text":"Eldorado","link":"https:\/\/engineswapdepot.com\/?cat=124"},"img":{"alt_text":"1993 Cadillac Eldorado with a Supercharged HEMI V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/1993-Cadillac-Eldorado-with-a-Supercharged-HEMI-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\/11\/1993-Cadillac-Eldorado-with-a-Supercharged-HEMI-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/1993-Cadillac-Eldorado-with-a-Supercharged-HEMI-V8-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/1993-Cadillac-Eldorado-with-a-Supercharged-HEMI-V8-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/11\/1993-Cadillac-Eldorado-with-a-Supercharged-HEMI-V8-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/91966","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=91966"}],"version-history":[{"count":8,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/91966\/revisions"}],"predecessor-version":[{"id":92524,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/91966\/revisions\/92524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/92516"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=91966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=91966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=91966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}