{"id":1975,"date":"2015-01-23T13:26:05","date_gmt":"2015-01-23T17:26:05","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=1975"},"modified":"2020-10-16T17:26:44","modified_gmt":"2020-10-16T22:26:44","slug":"v12-from-two-toyota-i6-engines-update-2","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=1975","title":{"rendered":"V12 From Two Toyota I6 Engines – Update 2"},"content":{"rendered":"

\"V12<\/a><\/p>\n

This amazing engine builder is back with more progress on his V12 being made from combining two Toyota Supra inline-six engines. Since our last update the builder has mated the engine to the transaxle. A frame mockup is being built using PVC to see how everything with fit. The cardboard box is half of a planned fuel tank. Shifting linkage is being built to handle the six-speed. The engine will be twin-turbocharged with two Garrett GTX 3076 models. If you would like to read how we go here you can view our previous update<\/a> and the original article<\/a>.<\/p>\n

\"V12<\/a><\/p>\n

\"V12<\/a><\/p>\n

\"V12<\/a><\/p>\n

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

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

Source: Reddit<\/a><\/p>\n

Project Articles<\/strong>
\nFor more details and photos please view the articles below.
\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Article Link<\/th>Publish Date<\/th>\n<\/tr>\n<\/thead>\n
Update 12<\/a> - engine on dyno<\/td>October 16, 2020<\/td>\n<\/tr>\n
Update 11<\/a> - engine running<\/td>June 25, 2018<\/td>\n<\/tr>\n
Update 10<\/a> - first engine startup<\/td>December 29, 2017<\/td>\n<\/tr>\n
Update 9<\/a><\/td>October 25, 2017<\/td>\n<\/tr>\n
Update 8<\/a><\/td>August 11, 2017<\/td>\n<\/tr>\n
Update 7<\/a><\/td>January 17, 2017<\/td>\n<\/tr>\n
Update 6<\/a><\/td>July 8, 2016<\/td>\n<\/tr>\n
Update 5<\/a><\/td>February 15, 2016<\/td>\n<\/tr>\n
Update 4<\/a><\/td>September 27, 2015 <\/td>\n<\/tr>\n
Update 3<\/a><\/td>April 3, 2015<\/td>\n<\/tr>\n
Update 2<\/a><\/td>January 23, 2015<\/td>\n<\/tr>\n
Update 1<\/a><\/td>December 11, 2014<\/td>\n<\/tr>\n
Original Article<\/a><\/td>February 19, 2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/p>\n","protected":false},"excerpt":{"rendered":"

This amazing engine builder is back with more progress on his V12 being made from combining two Toyota Supra inline-six engines. Since our last update the builder has mated the engine to the transaxle. A frame mockup is being built using PVC to see how everything with fit. The cardboard box is half of a… Read More »V12 From Two Toyota I6 Engines – Update 2<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":5387,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","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":true,"_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":[413],"tags":[],"class_list":["post-1975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1jz-v12"],"jetpack-related-posts":[{"id":108230,"url":"https:\/\/engineswapdepot.com\/?p=108230","url_meta":{"origin":1975,"position":0},"title":"Hartley’s 10,000 rpm V12 on the Dyno","author":"swaptastic","date":"November 29, 2023","format":false,"excerpt":"Hartley Engines recently dyno'd one of their built Toyota 1GZ-FE V12 engines. The naturally aspirated 5.0 L motor made 720 hp at 10,000 rpm. It features their forged pistons, forged rods, billet camshaft covers, ported heads, individual throttle body system, billet camshafts, and billet dry sump. Hartley Engines also built\u2026","rel":"","context":"In "Hartley V12"","block_context":{"text":"Hartley V12","link":"https:\/\/engineswapdepot.com\/?cat=827"},"img":{"alt_text":"Toyota 1GZ V12 built by Hartley Engines","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/11\/Hartley-Engines-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/11\/Hartley-Engines-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/11\/Hartley-Engines-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/11\/Hartley-Engines-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/11\/Hartley-Engines-Toyota-1GZ-V12-01.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4413,"url":"https:\/\/engineswapdepot.com\/?p=4413","url_meta":{"origin":1975,"position":1},"title":"V12 From Two Toyota I6 Engines – Update 3","author":"swaptastic","date":"April 3, 2015","format":false,"excerpt":"Since our last update the builder has continued working on the full tube frame, suspension, and plumbing for the two Garrett GTX-3076 turbochargers. If you haven't been following this project, the builder took two Toyota inline-six engines and put them together to make a V12. There is a long history\u2026","rel":"","context":"In "1JZ V12"","block_context":{"text":"1JZ V12","link":"https:\/\/engineswapdepot.com\/?cat=413"},"img":{"alt_text":"V12 From Two Toyota inline-six Engines","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/04\/V12-From-Two-Toyota-I6-Engines-17.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/04\/V12-From-Two-Toyota-I6-Engines-17.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/04\/V12-From-Two-Toyota-I6-Engines-17.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/04\/V12-From-Two-Toyota-I6-Engines-17.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/04\/V12-From-Two-Toyota-I6-Engines-17.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":5104,"url":"https:\/\/engineswapdepot.com\/?p=5104","url_meta":{"origin":1975,"position":2},"title":"V12 From Two Toyota I6 Engines Update","author":"swaptastic","date":"December 11, 2014","format":false,"excerpt":"It has been a while since we last wrote about the V12 engine build using two Toyota inline-six engines. Recently a relative of the builder posted new pictures and information. To start the V12 is being built from two 1JZ engines. The engine uses a custom crank from Scat Crankshafts\u2026","rel":"","context":"In "1JZ V12"","block_context":{"text":"1JZ V12","link":"https:\/\/engineswapdepot.com\/?cat=413"},"img":{"alt_text":"V12 engine being made from two Toyota 1JZ inline-six engines","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/12\/V12-from-two-Toyota-1JZ-engines-06.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/12\/V12-from-two-Toyota-1JZ-engines-06.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/12\/V12-from-two-Toyota-1JZ-engines-06.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/12\/V12-from-two-Toyota-1JZ-engines-06.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/12\/V12-from-two-Toyota-1JZ-engines-06.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":134947,"url":"https:\/\/engineswapdepot.com\/?p=134947","url_meta":{"origin":1975,"position":3},"title":"Lexus RC F with a Toyota 1GZ-FE V12","author":"swaptastic","date":"July 22, 2025","format":false,"excerpt":"In 2023 Jaron Olivecrona from Olivecrona Drift Motorsport decided to move on from his V12-powered Nissan S14 to a new vehicle for the D1NZ Drifting Championship Series. Jaron's newest drift machine would be a Lexus RC F. 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Rising out of the hood are velocity stacks leading to individual throttle bodies on a 5.0 L Toyota 1GZ-FE V12. 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