{"id":79478,"date":"2021-11-19T15:05:33","date_gmt":"2021-11-19T21:05:33","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=79478"},"modified":"2021-11-19T15:05:33","modified_gmt":"2021-11-19T21:05:33","slug":"porsche-914-with-a-3-8-l-flat-six","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=79478","title":{"rendered":"Porsche 914 with a 3.8 L Flat-Six"},"content":{"rendered":"

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

PR Technology<\/a> built this Porsche 914 at their company in Brookvale, NSW, Australia to race at the track. The car is powered by a 3.8 L 993 flat-six with Rothsport individual throttle bodies and MoTeC ECU. Power is sent to the rear wheels through a Porsche 915 transaxle with a Wevo conversion tail shift kit. Behind the custom BBS wheels are Brembo four-piston brakes and Bilstein shocks. Future upgrades include a sequential transaxle, custom exhaust, and carbon fiber diffuser. <\/p>\n

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

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

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

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

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

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

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

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

Source: PR Technology FB page<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

PR Technology built this Porsche 914 at their company in Brookvale, NSW, Australia to race at the track. The car is powered by a 3.8 L 993 flat-six with Rothsport individual throttle bodies and MoTeC ECU. Power is sent to the rear wheels through a Porsche 915 transaxle with a Wevo conversion tail shift kit.… Read More »Porsche 914 with a 3.8 L Flat-Six<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":79482,"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":[299],"tags":[],"class_list":["post-79478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-299"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Porsche-914-with-a-3.8-L-993-Flat-Six-01.jpg?fit=1334%2C1334&ssl=1","jetpack-related-posts":[{"id":131346,"url":"https:\/\/engineswapdepot.com\/?p=131346","url_meta":{"origin":79478,"position":0},"title":"Tom Ford Drives a Carbon Fiber Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"May 5, 2025","format":false,"excerpt":"In 2024 we shared a custom Porsche 914 built by Fifteen Eleven Design in the UK. The car is powered by a 3.8 L flat-six featuring forged pistons, steel rods, and custom stainless steel exhaust. The motor's 380-400 hp (279-294 kW) is transmitted through a six-speed manual transaxle. Everything sits\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"Porsche 914 built by Fifteen Eleven Design with a 3.8 L Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-10.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":134737,"url":"https:\/\/engineswapdepot.com\/?p=134737","url_meta":{"origin":79478,"position":1},"title":"Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"July 17, 2025","format":false,"excerpt":"Patrick Motorsports utilized their 35 years of experience building and racing the Porsche 914 to transform this 1972 914-4. In the back of the car they installed a naturally aspirated 3.8 L flat-six featuring Mahle pistons and cylinders, Pauter rods, titanium retainers, upgraded valve springs, and GT2 oil pump. Exhaust\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1972 Porsche 914 with a 3.8 L Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1972-Porsche-914-with-a-3.8-L-Flat-Six-01.jpg?fit=1200%2C960&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":116862,"url":"https:\/\/engineswapdepot.com\/?p=116862","url_meta":{"origin":79478,"position":2},"title":"Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"June 12, 2024","format":false,"excerpt":"This unique Porsche 914 was created by Fifteen Eleven Design in the UK. In the back is a 3.8 L flat-six capable of 380-400 hp (279-294 kW). The motor is based on a 3.4 L flat-six from a Porsche 987.2 Cayman S with forged pistons, steel rods, stainless steel exhaust,\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"Fifteen Eleven Design's widebody Porsche 914 with a 3.8 L flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/06\/Fifteen-Eleven-Design-Porsche-914-with-a-3.8-L-Flat-Six-02.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":113484,"url":"https:\/\/engineswapdepot.com\/?p=113484","url_meta":{"origin":79478,"position":3},"title":"1971 Porsche 914-6 with a 993 Flat-Six","author":"swaptastic","date":"March 28, 2024","format":false,"excerpt":"This 1971 Porsche 914-6 arrived at Patrick Motorsports with a 2.0 L flat-six and 901 five-speed manual transaxle. The company was tasked with rebuilding the car with more power. In the back they swapped a 3.6 L DME flat-six from a Porsche 993. Due the increased power they could not\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1971 Porsche 914-6 with a 993 Flat-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/1971-Porsche-914-6-with-a-993-Flat-Six-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\/1971-Porsche-914-6-with-a-993-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/1971-Porsche-914-6-with-a-993-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/1971-Porsche-914-6-with-a-993-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2024\/03\/1971-Porsche-914-6-with-a-993-Flat-Six-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":144917,"url":"https:\/\/engineswapdepot.com\/?p=144917","url_meta":{"origin":79478,"position":4},"title":"Porsche 914 with a Turbo Flat-Six","author":"swaptastic","date":"February 6, 2026","format":false,"excerpt":"Richard Clewett and his company Clewett Engineering invested their skills into this 1971 Porsche 914. In the back of the car is a turbocharged flat-six featuring a 3.0 L case, 3.3 L cylinders and pistons, Elgin camshafts, dual-plug heads, 964-style intake manifold, and Garrett turbocharger making 1 bar (14.5 psi)\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1971 Porsche 914 with a turbocharged flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/02\/1971-Porsche-914-with-a-turbocharged-flat-six-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\/02\/1971-Porsche-914-with-a-turbocharged-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/02\/1971-Porsche-914-with-a-turbocharged-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/02\/1971-Porsche-914-with-a-turbocharged-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/02\/1971-Porsche-914-with-a-turbocharged-flat-six-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":90606,"url":"https:\/\/engineswapdepot.com\/?p=90606","url_meta":{"origin":79478,"position":5},"title":"1972 Porsche 914 with a 3.8 L Flat-Six","author":"swaptastic","date":"September 9, 2022","format":false,"excerpt":"Patrick Motorsports transformed this 1972 Porsche 914 into a 916 Tribute at their company in Phoenix, Arizona. In the back sits an air-cooled 3.8 L 964 flat-six producing 330 horsepower. The motor features lightweight CM connecting rods, RS camshafts, twin-plug (2 spark plugs per cylinder), and stainless steel exhaust. Power\u2026","rel":"","context":"In "914"","block_context":{"text":"914","link":"https:\/\/engineswapdepot.com\/?cat=299"},"img":{"alt_text":"1972 Porsche 914 with a 3.8 L flat-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/09\/1972-Porsche-914-with-a-3.8-L-flat-six-01.jpg?fit=1024%2C673&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/79478","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=79478"}],"version-history":[{"count":5,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/79478\/revisions"}],"predecessor-version":[{"id":79492,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/79478\/revisions\/79492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/79482"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=79478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=79478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=79478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}