{"id":104367,"date":"2023-08-28T19:21:21","date_gmt":"2023-08-29T00:21:21","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=104367"},"modified":"2023-08-28T20:03:32","modified_gmt":"2023-08-29T01:03:32","slug":"propontiac-firebird-with-a-400-ci-v8-at-the-autocross","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=104367","title":{"rendered":"ProPontiac Firebird at the Autocross"},"content":{"rendered":"<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=104376\" rel=\"attachment wp-att-104376\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"104376\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=104376\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?fit=2048%2C1363&amp;ssl=1\" data-orig-size=\"2048,1363\" data-comments-opened=\"1\" data-image-title=\"ProPontiac 1974 Firebird with a 400 ci V8 37\" data-image-description=\"&lt;p&gt;ProPontiac 1974 Firebird with a 400 ci V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?fit=1200%2C799&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=600%2C399&#038;ssl=1\" alt=\"ProPontiac 1974 Firebird with a 400 ci V8\" width=\"600\" height=\"399\" class=\"alignnone size-medium wp-image-104376\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=600%2C399&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=1200%2C799&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=768%2C511&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=1536%2C1022&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?resize=930%2C620&amp;ssl=1 930w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Our <a href=\"https:\/\/engineswapdepot.com\/?p=79170\">last update<\/a> on the <a href=\"https:\/\/www.propontiac.com\/blog\/\">ProPontiac Firebird<\/a> was almost two years ago. Back then the  car was on a dyno were the built 400 ci Pontiac V8 made 500+ horsepower. The V8 features Eagle forged pistons, Carillo forged rods, ported heads, dry sump, and custom camshaft. Behind the motor is a T56 six-speed manual transmission and Ford 8.8-inch rear end with Lincoln Mark VIII axles. The owner celebrated another milestone with a shakedown test at the autocross course. <\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/LN33l3fAhH8?si=VOtOWb3wfvzfPdhb\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=104377\" rel=\"attachment wp-att-104377\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"104377\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=104377\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?fit=1440%2C1080&amp;ssl=1\" data-orig-size=\"1440,1080\" data-comments-opened=\"1\" data-image-title=\"ProPontiac 1974 Firebird with a 400 ci V8 38\" data-image-description=\"&lt;p&gt;ProPontiac 1974 Firebird with a 400 ci V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"ProPontiac 1974 Firebird with a 400 ci V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-104377\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-38.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=104379\" rel=\"attachment wp-att-104379\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"104379\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=104379\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?fit=1440%2C1080&amp;ssl=1\" data-orig-size=\"1440,1080\" data-comments-opened=\"1\" data-image-title=\"ProPontiac 1974 Firebird with a 400 ci V8 40\" data-image-description=\"&lt;p&gt;ProPontiac 1974 Firebird with a 400 ci V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"ProPontiac 1974 Firebird with a 400 ci V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-104379\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-40.jpg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=104378\" rel=\"attachment wp-att-104378\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"104378\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=104378\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39.jpg?fit=800%2C600&amp;ssl=1\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-title=\"ProPontiac 1974 Firebird with a 400 ci V8 39\" data-image-description=\"&lt;p&gt;ProPontiac 1974 Firebird with a 400 ci V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39.jpg?fit=800%2C600&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"ProPontiac 1974 Firebird with a 400 ci V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-104378\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-39.jpg?w=800&amp;ssl=1 800w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/engineswapdepot.com\/?attachment_id=104380\" rel=\"attachment wp-att-104380\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"104380\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=104380\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?fit=2048%2C1536&amp;ssl=1\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-title=\"ProPontiac 1974 Firebird with a 400 ci V8 41\" data-image-description=\"&lt;p&gt;ProPontiac 1974 Firebird with a 400 ci V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?fit=1200%2C900&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41-600x450.jpg?resize=600%2C450&#038;ssl=1\" alt=\"ProPontiac 1974 Firebird with a 400 ci V8\" width=\"600\" height=\"450\" class=\"alignnone size-medium wp-image-104380\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-41.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/propontiacdotcom\/\">ProPontiac FB page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our last update on the ProPontiac Firebird was almost two years ago. Back then the car was on a dyno were the built 400 ci Pontiac V8 made 500+ horsepower. The V8 features Eagle forged pistons, Carillo forged rods, ported heads, dry sump, and custom camshaft. Behind the motor is a T56 six-speed manual transmission&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=104367\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">ProPontiac Firebird at the Autocross<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":104376,"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":100,"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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[177],"tags":[],"class_list":["post-104367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-firebird"],"jetpack-related-posts":[{"id":12741,"url":"https:\/\/engineswapdepot.com\/?p=12741","url_meta":{"origin":104367,"position":0},"title":"The Super Engineered 1974 Firebird","author":"swaptastic","date":"November 11, 2016","format":false,"excerpt":"What happens when an engineer decides to build the lightest and best performing 1974 Pontiac Firebird he can? Well you get a lot of CAD design, aluminum, CNC'd parts and an amazing amount of custom parts. When we last wrote about this project in the summer of 2015 the owner\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"ProPontiac 1976 Pontiac Firebird with a 400 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-10.jpg?fit=960%2C640&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-10.jpg?fit=960%2C640&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-10.jpg?fit=960%2C640&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-10.jpg?fit=960%2C640&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":79170,"url":"https:\/\/engineswapdepot.com\/?p=79170","url_meta":{"origin":104367,"position":1},"title":"ProPontiac Firebird with a 400 ci V8 Update","author":"swaptastic","date":"November 11, 2021","format":false,"excerpt":"It's been two years since the last update on the ProPontiac project. For those who are unfamiliar with the car, it's a highly modified 1974 Firebird Esprit with a fully independent suspension and a 500+ hp built 400 ci Pontiac V8. We are excited to see new updates from the\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"ProPontiac 1974 Firebird with a 400 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/ProPontiac-1974-Firebird-with-a-400-ci-V8-31.jpg?fit=1200%2C721&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/ProPontiac-1974-Firebird-with-a-400-ci-V8-31.jpg?fit=1200%2C721&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/ProPontiac-1974-Firebird-with-a-400-ci-V8-31.jpg?fit=1200%2C721&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/ProPontiac-1974-Firebird-with-a-400-ci-V8-31.jpg?fit=1200%2C721&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/ProPontiac-1974-Firebird-with-a-400-ci-V8-31.jpg?fit=1200%2C721&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":26141,"url":"https:\/\/engineswapdepot.com\/?p=26141","url_meta":{"origin":104367,"position":2},"title":"The Super Engineered Firebird Runs For The First Time","author":"swaptastic","date":"July 31, 2018","format":false,"excerpt":"It's been nine years since this 1974 Pontiac Firebird was on the road. The Swedish owner spent that time designing and building the lightest and best performing 2nd generation Firebird he could. Since our last update the owner completed an incredible amount of custom work from the fully independent suspension\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"ProPontiac 1976 Firebird with a 400 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/07\/ProPontiac-1976-Firebird-with-a-400-ci-V8-27.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/07\/ProPontiac-1976-Firebird-with-a-400-ci-V8-27.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/07\/ProPontiac-1976-Firebird-with-a-400-ci-V8-27.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/07\/ProPontiac-1976-Firebird-with-a-400-ci-V8-27.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/07\/ProPontiac-1976-Firebird-with-a-400-ci-V8-27.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3850,"url":"https:\/\/engineswapdepot.com\/?p=3850","url_meta":{"origin":104367,"position":3},"title":"Building a 1974 Pontiac Firebird Into a Pro-touring Monster","author":"swaptastic","date":"May 20, 2015","format":false,"excerpt":"A gentleman in Sweden is combining his engineering mind with his auto enthusiast heart to transform a 1974 Pontiac Firebird into a race car that he can still drive to get ice cream. The project started in 2009 and expected to be finished in 2016. He plans to follow a\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"Pro-touring 1976 Pontiac Firebird with a 400 ci V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/ProPontiac-1976-Pontiac-Firebird-with-a-400-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\/2015\/05\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/ProPontiac-1976-Pontiac-Firebird-with-a-400-ci-V8-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":116558,"url":"https:\/\/engineswapdepot.com\/?p=116558","url_meta":{"origin":104367,"position":4},"title":"1969 Firebird with a 1400 hp Twin-Turbo 482 ci Pontiac V8","author":"swaptastic","date":"June 5, 2024","format":false,"excerpt":"Troy Gudgel and his company BBT Fabrications in Mahomet, Illinois invested many hours building Brad Sather's 1969 Pontiac Firebird. In the engine bay is a twin-turbo 482 ci Pontiac V8 built by Butler Performance in Lawrenceburg, Tennessee sitting six inches further back. The all-aluminum motor features an IA-II block, forged\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"1969 Firebird with a twin-turbo Pontiac V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/1969-Firebird-with-a-twin-turbo-Pontiac-V8-01.jpg?fit=813%2C655&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/1969-Firebird-with-a-twin-turbo-Pontiac-V8-01.jpg?fit=813%2C655&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/1969-Firebird-with-a-twin-turbo-Pontiac-V8-01.jpg?fit=813%2C655&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/1969-Firebird-with-a-twin-turbo-Pontiac-V8-01.jpg?fit=813%2C655&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":66622,"url":"https:\/\/engineswapdepot.com\/?p=66622","url_meta":{"origin":104367,"position":5},"title":"2000 Firebird with a Supercharged 346 ci V8","author":"swaptastic","date":"January 22, 2021","format":false,"excerpt":"This 2000 Firebird Formula called \"Brutality\" was built by Tyler Hawks from Hawks Motorsports to compete in autocross. The car is powered by a 346 ci LSx V8 built by Thompson Motorsports with a Magnuson MP112 supercharger. The motor features Wiseco pistons, K1 rods, ported\/polished heads, Hawks custom camshaft, Nick\u2026","rel":"","context":"In &quot;Firebird&quot;","block_context":{"text":"Firebird","link":"https:\/\/engineswapdepot.com\/?cat=177"},"img":{"alt_text":"2000 Firebird Formula with a supercharged 346 ci LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/2000-Firebird-Formula-with-a-supercharged-346-ci-LSx-V8-01.jpg?fit=1200%2C779&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/2000-Firebird-Formula-with-a-supercharged-346-ci-LSx-V8-01.jpg?fit=1200%2C779&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/2000-Firebird-Formula-with-a-supercharged-346-ci-LSx-V8-01.jpg?fit=1200%2C779&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/2000-Firebird-Formula-with-a-supercharged-346-ci-LSx-V8-01.jpg?fit=1200%2C779&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/01\/2000-Firebird-Formula-with-a-supercharged-346-ci-LSx-V8-01.jpg?fit=1200%2C779&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/08\/ProPontiac-1974-Firebird-with-a-400-ci-V8-37.jpg?fit=2048%2C1363&ssl=1","_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/104367","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=104367"}],"version-history":[{"count":13,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/104367\/revisions"}],"predecessor-version":[{"id":104385,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/104367\/revisions\/104385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/104376"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}