{"id":93067,"date":"2022-11-24T06:00:20","date_gmt":"2022-11-24T12:00:20","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=93067"},"modified":"2022-11-23T21:50:51","modified_gmt":"2022-11-24T03:50:51","slug":"mazda-rx-7-with-a-six-rotor","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=93067","title":{"rendered":"Mazda RX-7 with a Six-Rotor"},"content":{"rendered":"

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

Humphries Steel & Performance<\/a> in Palmerston North, New Zealand is building a unique Mazda RX-7 FD for Mukka Motorsport<\/a>. The company fabricated a custom roll cage, floor, and rear subframe to hold a Speedway Engineering quick-change independent rear end. Then the car went to Pulse Performance Race Engines<\/a> (PPRE) for one of their naturally aspirated six-rotor motors mated to a HGT Precision<\/a> six-speed sequential transmission. <\/p>\n

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

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

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

Humphries Steel & Performance in Palmerston North, New Zealand is building a unique Mazda RX-7 FD for Mukka Motorsport. The company fabricated a custom roll cage, floor, and rear subframe to hold a Speedway Engineering quick-change independent rear end. Then the car went to Pulse Performance Race Engines (PPRE) for one of their naturally aspirated… Read More »Mazda RX-7 with a Six-Rotor<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":93072,"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,"_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":[63],"tags":[],"class_list":["post-93067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rx-7"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/11\/Mazda-RX-7-with-a-Six-Rotor-01.jpg?fit=1440%2C1081&ssl=1","jetpack-related-posts":[{"id":96312,"url":"https:\/\/engineswapdepot.com\/?p=96312","url_meta":{"origin":93067,"position":0},"title":"Six-Rotor Screaming in a Mazda RX-7","author":"swaptastic","date":"February 22, 2023","format":false,"excerpt":"Mukka Motorsport celebrated receiving their new Mazda RX-7 FD drift machine with some tire smoke. The car was built by Humphries Steel & Performance in Palmerston North, New Zealand. At the hear of the project is a naturally aspirated six-rotor built by Pulse Performance Race Engineering (PPRE). It is paired\u2026","rel":"","context":"In "RX-7"","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"Mazda RX-7 with a Six-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/02\/Mazda-RX-7-with-a-Six-Rotor-04.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/02\/Mazda-RX-7-with-a-Six-Rotor-04.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/02\/Mazda-RX-7-with-a-Six-Rotor-04.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/02\/Mazda-RX-7-with-a-Six-Rotor-04.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/02\/Mazda-RX-7-with-a-Six-Rotor-04.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":7906,"url":"https:\/\/engineswapdepot.com\/?p=7906","url_meta":{"origin":93067,"position":1},"title":"Mazda RX-7 with a Six-rotor Engine","author":"swaptastic","date":"October 19, 2015","format":false,"excerpt":"You might remember Pulse Performance Race Engineering six-rotor powered RX-4 (link to Youtube video). It was an amazing screaming beast and many people wanted to see the motor in a RX-7. It seems those wishes have come true. Han Jiahao from Shanghai, China purchased a PPRE 6B six-rotor engine with\u2026","rel":"","context":"In "RX-7"","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"Mazda RX-7 with a Six-rotor Engine","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Mazda-RX-7-with-a-Six-rotor-Engine-01.jpg?fit=539%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Mazda-RX-7-with-a-Six-rotor-Engine-01.jpg?fit=539%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Mazda-RX-7-with-a-Six-rotor-Engine-01.jpg?fit=539%2C720&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":132023,"url":"https:\/\/engineswapdepot.com\/?p=132023","url_meta":{"origin":93067,"position":2},"title":"Mukka Motorsport’s Mazda RX-7 with a PPRE Six-Rotor is For Sale","author":"swaptastic","date":"May 20, 2025","format":false,"excerpt":"Mukka Motorsport is selling their six-rotor RX-7 for $350,000 $250,000. The unique coupe is powered by a billet six-rotor built by Pulse Performance Race Engineering (PPRE). The motor produces 900 hp (671 kW) to the wheels through a HGT six-speed sequential transmission, Driveshaft Shop carbon fiber driveshaft, and Speedway quick-change\u2026","rel":"","context":"In "RX-7"","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"Mazda RX-7 with a Six-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Mazda-RX-7-with-a-Six-Rotor-12.jpg?fit=1200%2C960&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Mazda-RX-7-with-a-Six-Rotor-12.jpg?fit=1200%2C960&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Mazda-RX-7-with-a-Six-Rotor-12.jpg?fit=1200%2C960&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Mazda-RX-7-with-a-Six-Rotor-12.jpg?fit=1200%2C960&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/05\/Mazda-RX-7-with-a-Six-Rotor-12.jpg?fit=1200%2C960&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":98935,"url":"https:\/\/engineswapdepot.com\/?p=98935","url_meta":{"origin":93067,"position":3},"title":"8-sec Mazda RX-7 with a Turbo Billet 13B","author":"swaptastic","date":"May 2, 2023","format":false,"excerpt":"This first-generation Mazda RX-7 (Series 2) was built by Alex Bell while working at PAC Performance as their engine builder. The car was engineered to run mid-8's in the quarter-mile. It was sold in 2022 and sent to New Zealand where it currently resides. PAC Performance has it listed for\u2026","rel":"","context":"In "RX-7"","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"first-generation Mazda RX-7 with a billet 13B two-rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/first-gen-Mazda-RX-7-with-a-PAC-Performance-billet-13B-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\/05\/first-gen-Mazda-RX-7-with-a-PAC-Performance-billet-13B-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/first-gen-Mazda-RX-7-with-a-PAC-Performance-billet-13B-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/first-gen-Mazda-RX-7-with-a-PAC-Performance-billet-13B-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/05\/first-gen-Mazda-RX-7-with-a-PAC-Performance-billet-13B-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":105558,"url":"https:\/\/engineswapdepot.com\/?p=105558","url_meta":{"origin":93067,"position":4},"title":"Mukka Motorsport’s Six-Rotor RX-7 Drifting","author":"swaptastic","date":"September 29, 2023","format":false,"excerpt":"We never get tires of listening to Mukka Motorsport's Mazda RX-7. The drift car built by Humphries Steel & Performance is powered by a naturally aspirated six-rotor built by Pulse Performance Race Engineering (PPRE). These unique engines are capable of 820+ hp and one truly impressive scream. Mukka Motorsport backs\u2026","rel":"","context":"In "RX-7"","block_context":{"text":"RX-7","link":"https:\/\/engineswapdepot.com\/?cat=63"},"img":{"alt_text":"Mazda RX-7 with a Six-Rotor","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/Mazda-RX-7-with-a-Six-Rotor-09.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/Mazda-RX-7-with-a-Six-Rotor-09.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/Mazda-RX-7-with-a-Six-Rotor-09.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/Mazda-RX-7-with-a-Six-Rotor-09.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/09\/Mazda-RX-7-with-a-Six-Rotor-09.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":52686,"url":"https:\/\/engineswapdepot.com\/?p=52686","url_meta":{"origin":93067,"position":5},"title":"RX-7 with a Turbo 20B Three-Rotor","author":"swaptastic","date":"February 24, 2020","format":false,"excerpt":"Sean Gordon competes in a Mazda RX-7 with a turbocharged 20B triple-rotor built by Curran Brothers Racing in New Zealand. Power is sent to the wheels through a Quaife six-speed sequential transmission to a Strange Engineering 9-inch diff with custom axles. 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