{"id":54,"date":"2007-07-15T21:25:41","date_gmt":"2007-07-16T02:25:41","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=54"},"modified":"2007-07-15T21:25:41","modified_gmt":"2007-07-16T02:25:41","slug":"duramax-in-a-buick-grand-national","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=54","title":{"rendered":"Duramax in a Buick Grand National"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/jalopnik.com\/assets\/resources\/2007\/07\/dieselgnx1a.jpg?w=1200\" alt=\"Diesel Powered Buick Grand National\" \/><br \/>\nThis <a href=\"http:\/\/www.18to1.com\">Buick Grand National<\/a> has been swapped with a <a href=\"http:\/\/en.wikipedia.org\/wiki\/GM_Duramax_engine\">Duramax<\/a>. The main forum topic on the car states it does a 1\/8 mile drag in 8.258 secs @ 84.81mph. <a href=\"http:\/\/jalopnik.com\/cars\/talk-about-oil-on-the-strip\/duramax+powered-buick-grand-national-274838.php\">Jalopnik&#8217;s article<\/a> asks why would a person do such a swap while also linking to the much debated article &#8220;<a href=\"http:\/\/www.thetruthaboutcars.com\/?p=4039\">truth about diesels<\/a>&#8220;. If the creator is after taking a challenge and making something different then I agree with some commenters, why not?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Buick Grand National has been swapped with a Duramax. The main forum topic on the car states it does a 1\/8 mile drag in 8.258 secs @ 84.81mph. Jalopnik&#8217;s article asks why would a person do such a swap while also linking to the much debated article &#8220;truth about diesels&#8220;. If the creator is&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=54\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Duramax in a Buick Grand National<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","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,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[134],"tags":[],"class_list":["post-54","post","type-post","status-publish","format-standard","hentry","category-grand-national"],"jetpack-related-posts":[{"id":142456,"url":"https:\/\/engineswapdepot.com\/?p=142456","url_meta":{"origin":54,"position":0},"title":"2011 Camaro SS with a Duramax Diesel V8","author":"swaptastic","date":"December 22, 2025","format":false,"excerpt":"Rich Bosch from Deboss Garage interviewed Darcy \"Heavy DE\" about his very unique 2011 Camaro SS. When he saw Nathan Mueller's Duramax-powered Camaro, he wanted to build something similar. Darcy started his project when he found a 2011 Camaro SS without an engine for sale. Once the Camaro was in\u2026","rel":"","context":"In &quot;Camaro&quot;","block_context":{"text":"Camaro","link":"https:\/\/engineswapdepot.com\/?cat=112"},"img":{"alt_text":"2011 Camaro SS with a turbodiesel Duramax V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/2011-Camaro-SS-with-a-turbodiesel-Duramax-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\/2025\/12\/2011-Camaro-SS-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/2011-Camaro-SS-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/2011-Camaro-SS-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/12\/2011-Camaro-SS-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":112993,"url":"https:\/\/engineswapdepot.com\/?p=112993","url_meta":{"origin":54,"position":1},"title":"2000 Hummer H1 with a Duramax V8","author":"swaptastic","date":"March 15, 2024","format":false,"excerpt":"Predator built this 2000 Hummer H1 at their company in Vista, California. In the engine bay they swapped a 6.6 L Duramax (LBZ) turbodiesel V8 capable of 450 hp and 900 lb-ft of torque. The motor features an alternative-firing camshaft, ARP head and main studs, Garrett VVT turbocharger with a\u2026","rel":"","context":"In &quot;H1&quot;","block_context":{"text":"H1","link":"https:\/\/engineswapdepot.com\/?cat=821"},"img":{"alt_text":"2000 Hummer H1 with a turbodiesel Duramax V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/2000-Hummer-H1-with-a-turbodiesel-Duramax-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\/03\/2000-Hummer-H1-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/2000-Hummer-H1-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/2000-Hummer-H1-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/2000-Hummer-H1-with-a-turbodiesel-Duramax-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":103092,"url":"https:\/\/engineswapdepot.com\/?p=103092","url_meta":{"origin":54,"position":2},"title":"1987 Buick Grand National with a 1500 hp Twin-Turbo 427 ci LSx V8","author":"swaptastic","date":"July 24, 2023","format":false,"excerpt":"Roadster Shop built this 1987 Buick Grand National to the limit thanks to a full 3D scan of the car. In the engine bay they installed a twin-turbo 427 ci LSx V8 built by Wegner Automotive capable of 1100 hp on 93 octane fuel or 1500 hp on E98 fuel.\u2026","rel":"","context":"In &quot;Grand National&quot;","block_context":{"text":"Grand National","link":"https:\/\/engineswapdepot.com\/?cat=134"},"img":{"alt_text":"1987 Buick Grand National with a Twin-Turbo 427 ci LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1987-Buick-Grand-National-with-a-Twin-Turbo-427-ci-LSx-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\/1987-Buick-Grand-National-with-a-Twin-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1987-Buick-Grand-National-with-a-Twin-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1987-Buick-Grand-National-with-a-Twin-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/07\/1987-Buick-Grand-National-with-a-Twin-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":127447,"url":"https:\/\/engineswapdepot.com\/?p=127447","url_meta":{"origin":54,"position":3},"title":"1987 Grand National with a Twin-Turbo V8","author":"swaptastic","date":"February 7, 2025","format":false,"excerpt":"Dutchboys Hotrods built this 1987 Buick Grand National called \"GNXS\" for Angelo Vespi at their company in Vicksburg, Michigan. Under the hood sits a twin-turbo 427 ci (7.0L) LS7 V8 built by Mast Motorsports capable of 1400 hp (1029 kW) thanks to a pair of Nelson Racing Engines mirror 7268\u2026","rel":"","context":"In &quot;Grand National&quot;","block_context":{"text":"Grand National","link":"https:\/\/engineswapdepot.com\/?cat=134"},"img":{"alt_text":"1987 Buick Grand National with a Twin-Turbo LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/1987-Buick-Grand-National-with-a-Twin-Turbo-LSx-V8-01.jpg?fit=1200%2C866&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/1987-Buick-Grand-National-with-a-Twin-Turbo-LSx-V8-01.jpg?fit=1200%2C866&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/1987-Buick-Grand-National-with-a-Twin-Turbo-LSx-V8-01.jpg?fit=1200%2C866&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/1987-Buick-Grand-National-with-a-Twin-Turbo-LSx-V8-01.jpg?fit=1200%2C866&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/1987-Buick-Grand-National-with-a-Twin-Turbo-LSx-V8-01.jpg?fit=1200%2C866&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":143928,"url":"https:\/\/engineswapdepot.com\/?p=143928","url_meta":{"origin":54,"position":4},"title":"1987 Grand National with a Turbo 427 ci LSx","author":"swaptastic","date":"January 8, 2026","format":false,"excerpt":"The 1987 Buick Grand National originally came with a turbocharged 3.8 L V6. However this Grand National found on Bring a Trailer is powered by a turbocharged 427 ci LSx V8. The V8 motor features a Dart 427 ci LSX block, Frankenstein M311 heads, custom exhaust headers, Bullseye Power 88mm\u2026","rel":"","context":"In &quot;Grand National&quot;","block_context":{"text":"Grand National","link":"https:\/\/engineswapdepot.com\/?cat=134"},"img":{"alt_text":"1987 Buick Grand National with a Turbo 427 ci LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1987-Buick-Grand-National-with-a-Turbo-427-ci-LSx-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\/2026\/01\/1987-Buick-Grand-National-with-a-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1987-Buick-Grand-National-with-a-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1987-Buick-Grand-National-with-a-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1987-Buick-Grand-National-with-a-Turbo-427-ci-LSx-V8-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1796,"url":"https:\/\/engineswapdepot.com\/?p=1796","url_meta":{"origin":54,"position":5},"title":"1966 Nova Wagon with Twin Turbo Duramax","author":"swaptastic","date":"April 25, 2011","format":false,"excerpt":"Diesel engines are finding themselves in more engine swap projects recently. Here we have a 1966 Nova Wagon with a massive Duramax 6.6L V8 stuffed under the hood. The engine came out of a rolled 2006 Chevy 1-ton truck. With the engine taking up most of the room under the\u2026","rel":"","context":"In &quot;Nova&quot;","block_context":{"text":"Nova","link":"https:\/\/engineswapdepot.com\/?cat=49"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/54","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=54"}],"version-history":[{"count":0,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=54"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=54"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}