{"id":25028,"date":"2018-06-22T06:15:05","date_gmt":"2018-06-22T11:15:05","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=25028"},"modified":"2018-06-22T01:09:12","modified_gmt":"2018-06-22T06:09:12","slug":"1991-nsx-with-a-twin-turbo-stroked-hr28tt-v6","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=25028","title":{"rendered":"1991 NSX with a Twin-Turbo Stroked HR28TT V6"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25032\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25032\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?fit=2048%2C1365&amp;ssl=1\" data-orig-size=\"2048,1365\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 01\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?fit=1024%2C683&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-25032\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>James Robinson with a lot of talented mechanics at <a href=\"http:\/\/www.hondaresearch.com\">HRAO<\/a> (Honda R&#038;D Americas Ohio center) built this 1991 Acura NSX to race Pikes Peak in seven weeks. The project started in early-2012 when <a href=\"https:\/\/www.instagram.com\/hart_racingteam\/\">HART<\/a> (Honda of America Race Team) sent the team an unassembled Acura NSX Le Mans endurance race car. James turned to <a href=\"https:\/\/hpd.honda.com\">HPD<\/a> (Honda Performance Development) for a twin-turbo 2.8 L 60-degree HR28TT V6 used to race the ALMS P2 class. The engine features CP 9.5:1 pistons, Carrillo rods, RLX crank, TL SH-AWD oil pump, TL cylinder heads, HPD HR28TT camshafts, HPD HR28TT springs, and Accord VCM aluminum rocker arms. The team increased the displacement to 3.5 liters and with two BorgWarner EFR B1 turbochargers is makes 500 hp and 380 lb-ft of torque. The drivetrain consists of a TL Type-S six-speed transmission with Spec Stage 5 clutch, aluminum flywheel, and Driveshaft Shop axles. The HART carbon fiber wide body and billet aluminum suspension helps the car stay under 2,200 lb. James racing the Open Class came in 4th with a 11:42 in 2012, 4th with a 11:45.518 in 2013, and 6th with a 11:09.134 in 2014.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25033\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25033\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?fit=960%2C640&amp;ssl=1\" data-orig-size=\"960,640\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 02\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?fit=960%2C640&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-25033\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-02.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25034\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25034\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?fit=2048%2C1365&amp;ssl=1\" data-orig-size=\"2048,1365\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 03\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?fit=1024%2C683&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-25034\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-03.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25035\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25035\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?fit=2048%2C1365&amp;ssl=1\" data-orig-size=\"2048,1365\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 04\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?fit=1024%2C683&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?resize=600%2C400&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"400\" class=\"alignnone size-medium wp-image-25035\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?resize=600%2C400&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-04.jpg?w=2048&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25036\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25036\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?fit=720%2C479&amp;ssl=1\" data-orig-size=\"720,479\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 05\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?fit=720%2C479&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?resize=600%2C399&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"399\" class=\"alignnone size-medium wp-image-25036\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?resize=600%2C399&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-05.jpg?w=720&amp;ssl=1 720w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25037\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25037\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?fit=720%2C566&amp;ssl=1\" data-orig-size=\"720,566\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 06\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?fit=720%2C566&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?resize=600%2C472&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"472\" class=\"alignnone size-medium wp-image-25037\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?resize=600%2C472&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-06.jpg?w=720&amp;ssl=1 720w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-07.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25038\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25038\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-07.jpg?fit=600%2C395&amp;ssl=1\" data-orig-size=\"600,395\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 07\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-07.jpg?fit=600%2C395&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-07.jpg?resize=600%2C395&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"395\" class=\"alignnone size-medium wp-image-25038\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25039\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25039\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?fit=1600%2C1303&amp;ssl=1\" data-orig-size=\"1600,1303\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 08\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?fit=1024%2C834&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?resize=600%2C489&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"489\" class=\"alignnone size-medium wp-image-25039\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?resize=600%2C489&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?resize=768%2C625&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?resize=1024%2C834&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-08.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25040\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25040\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?fit=690%2C660&amp;ssl=1\" data-orig-size=\"690,660\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 09\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?fit=690%2C660&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?resize=600%2C574&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"574\" class=\"alignnone size-medium wp-image-25040\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?resize=600%2C574&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-09.jpg?w=690&amp;ssl=1 690w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-10.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25041\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=25041\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-10.jpg?fit=600%2C857&amp;ssl=1\" data-orig-size=\"600,857\" data-comments-opened=\"1\" data-image-title=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6 10\" data-image-description=\"&lt;p&gt;1991 NSX with a Twin-Turbo Stroked HR28TT V6&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-10.jpg?fit=600%2C857&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-10.jpg?resize=600%2C857&#038;ssl=1\" alt=\"1991 NSX with a Twin-Turbo Stroked HR28TT V6\" width=\"600\" height=\"857\" class=\"alignnone size-medium wp-image-25041\" \/><\/a><\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/-Y6nEmrytP0\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" width=\"600\" height=\"338\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/AjXSQ4dS0tA\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/notes\/honda-racinghpd\/2012-pikes-peak-nsx\/613105528705689\">Honda Racing\/HPD FB page<\/a>, <a href=\"https:\/\/www.youtube.com\/channel\/UCd604nKEH1xRjutPenwccwg\">James Robinson<\/a>, and <a href=\"http:\/\/www.superstreetonline.com\/features\/1408-1991-acura-nsx\/\">Super Street<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>James Robinson with a lot of talented mechanics at HRAO (Honda R&#038;D Americas Ohio center) built this 1991 Acura NSX to race Pikes Peak in seven weeks. The project started in early-2012 when HART (Honda of America Race Team) sent the team an unassembled Acura NSX Le Mans endurance race car. James turned to HPD&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=25028\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">1991 NSX with a Twin-Turbo Stroked HR28TT V6<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":25032,"comment_status":"open","ping_status":"closed","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,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[50],"tags":[],"class_list":["post-25028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nsx"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/06\/1991-NSX-with-a-Twin-Turbo-Stroked-HR28TT-V6-01.jpg?fit=2048%2C1365&ssl=1","jetpack-related-posts":[{"id":96511,"url":"https:\/\/engineswapdepot.com\/?p=96511","url_meta":{"origin":25028,"position":0},"title":"Custom Honda CR-V with an IndyCar Hybrid Powertrain and Twin-Turbo 2.2 L V6","author":"swaptastic","date":"March 8, 2023","format":false,"excerpt":"Honda tasked Honda Performance Development (HPD), North America Auto Design Division (NAAD) of American Honda, and Honda of America Racing Team (HART) with designing and building a car to showcase the 2024 IndyCar hybrid powertrain. The \"CR-V Hybrid Racer\" starts with a custom tube chassis featuring an Acura NSX GT-3\u2026","rel":"","context":"In &quot;CR-V&quot;","block_context":{"text":"CR-V","link":"https:\/\/engineswapdepot.com\/?cat=343"},"img":{"alt_text":"Custom Honda CR-V with an IndyCar Hybrid Powertrain and Twin-Turbo 2.2 L V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Custom-Honda-CR-V-with-an-IndyCar-Hybrid-Powertrain-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C804&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Custom-Honda-CR-V-with-an-IndyCar-Hybrid-Powertrain-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C804&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Custom-Honda-CR-V-with-an-IndyCar-Hybrid-Powertrain-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C804&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Custom-Honda-CR-V-with-an-IndyCar-Hybrid-Powertrain-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C804&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Custom-Honda-CR-V-with-an-IndyCar-Hybrid-Powertrain-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C804&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":93723,"url":"https:\/\/engineswapdepot.com\/?p=93723","url_meta":{"origin":25028,"position":1},"title":"2017 Honda Ridgeline with a Mid-Engine Twin-Turbo 2.2 L IndyCar V6","author":"swaptastic","date":"December 14, 2022","format":false,"excerpt":"Hoonigan transformed a 2017 Honda Ridgeline originally used for testing by the Honda Performance Development (HPD) team into the IndyTruck. The company also supplied Hoongian with a twin-turbo 2.2 L HI18TT V6 from a 2022 IndyCar. The motor features billet steel crank and rods, billet aluminum pistons, two BorgWarner EFR\u2026","rel":"","context":"In &quot;Ridgeline&quot;","block_context":{"text":"Ridgeline","link":"https:\/\/engineswapdepot.com\/?cat=1177"},"img":{"alt_text":"Honda Ridgeline with a Mid-Engine Twin-Turbo 2.2 L V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/12\/Honda-Ridgeline-with-a-Mid-Engine-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C672&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/12\/Honda-Ridgeline-with-a-Mid-Engine-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C672&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/12\/Honda-Ridgeline-with-a-Mid-Engine-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C672&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/12\/Honda-Ridgeline-with-a-Mid-Engine-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C672&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/12\/Honda-Ridgeline-with-a-Mid-Engine-Twin-Turbo-2.2-L-V6-01.jpg?fit=1200%2C672&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1445,"url":"https:\/\/engineswapdepot.com\/?p=1445","url_meta":{"origin":25028,"position":2},"title":"Acura NSX With LoveFab&#8217;s Pikes Peak Engine","author":"swaptastic","date":"January 21, 2015","format":false,"excerpt":"LoveFab built an amazing NSX for Pikes Peak 2012 that featured a 1,056 horsepower monster 3.0 L V6. The car achieved a second place in the Unlimited class that year. Soon after that Paul Coffman contacts LoveFab for a turbo kit but since they were switching to a LSx powerplant\u2026","rel":"","context":"In &quot;NSX&quot;","block_context":{"text":"NSX","link":"https:\/\/engineswapdepot.com\/?cat=50"},"img":{"alt_text":"1991 Acura NSX with a V6 from LoveFab's 2012 Pikes Peak NSX","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/01\/1991-Acura-NSX-With-LoveFabs-Pikes-Peak-2012-V6-01.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/01\/1991-Acura-NSX-With-LoveFabs-Pikes-Peak-2012-V6-01.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/01\/1991-Acura-NSX-With-LoveFabs-Pikes-Peak-2012-V6-01.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/01\/1991-Acura-NSX-With-LoveFabs-Pikes-Peak-2012-V6-01.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/01\/1991-Acura-NSX-With-LoveFabs-Pikes-Peak-2012-V6-01.jpg?resize=1050%2C600 3x"},"classes":[]},{"id":10273,"url":"https:\/\/engineswapdepot.com\/?p=10273","url_meta":{"origin":25028,"position":3},"title":"Acura NSX with a Supercharged C32","author":"swaptastic","date":"June 8, 2016","format":false,"excerpt":"Car stereo company Clarion started a new division several years ago with the goal of restoring cars. Their first project was restoring a beautiful 1974 BMW 2002 to a very high level. For their second project they took a 1991 Acura NSX with 240,000 miles and not only restored it\u2026","rel":"","context":"In &quot;NSX&quot;","block_context":{"text":"NSX","link":"https:\/\/engineswapdepot.com\/?cat=50"},"img":{"alt_text":"1991 Acura NSX with a Supercharged C32B V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/06\/1991-Acura-NSX-with-a-Supercharged-C32B-V6-10.jpg?fit=1200%2C899&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/06\/1991-Acura-NSX-with-a-Supercharged-C32B-V6-10.jpg?fit=1200%2C899&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/06\/1991-Acura-NSX-with-a-Supercharged-C32B-V6-10.jpg?fit=1200%2C899&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/06\/1991-Acura-NSX-with-a-Supercharged-C32B-V6-10.jpg?fit=1200%2C899&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/06\/1991-Acura-NSX-with-a-Supercharged-C32B-V6-10.jpg?fit=1200%2C899&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":19690,"url":"https:\/\/engineswapdepot.com\/?p=19690","url_meta":{"origin":25028,"position":4},"title":"Acura NSX with a J32A V6","author":"swaptastic","date":"December 1, 2017","format":false,"excerpt":"Jim Cozzolino is an accomplished driver racing for his company Coz Motorsports and is the Senior Instructor at NASA AZ. Jim recently decided to replace the engine in his 1991 Acura NSX with a built 3.2 L J32A V6. The J-series V6 is a popular alternative or replacement to the\u2026","rel":"","context":"In &quot;NSX&quot;","block_context":{"text":"NSX","link":"https:\/\/engineswapdepot.com\/?cat=50"},"img":{"alt_text":"Acura NSX with a J32 V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Acura-NSX-with-a-J32-V6-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Acura-NSX-with-a-J32-V6-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Acura-NSX-with-a-J32-V6-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Acura-NSX-with-a-J32-V6-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/Acura-NSX-with-a-J32-V6-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18112,"url":"https:\/\/engineswapdepot.com\/?p=18112","url_meta":{"origin":25028,"position":5},"title":"For Sale: NSX Type R with a Toda Racing V6","author":"swaptastic","date":"September 12, 2017","format":false,"excerpt":"This Honda NSX Type R is for sale in Kagawa, Japan with an asking price of \u00a519,800,000 or $181,585. The factory 3.0 L C30A V6 was replaced by a Toda Racing 3.5 L C35B V6. Toda Racing starts with a 3.2 L C32B V6 and installs their stroker kit and\u2026","rel":"","context":"In &quot;NSX&quot;","block_context":{"text":"NSX","link":"https:\/\/engineswapdepot.com\/?cat=50"},"img":{"alt_text":"Honda NSX Type R with a C35B V6","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/Honda-NSX-Type-R-with-a-C35B-V6-01.jpg?fit=640%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/Honda-NSX-Type-R-with-a-C35B-V6-01.jpg?fit=640%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/Honda-NSX-Type-R-with-a-C35B-V6-01.jpg?fit=640%2C480&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/25028","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=25028"}],"version-history":[{"count":4,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/25028\/revisions"}],"predecessor-version":[{"id":25042,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/25028\/revisions\/25042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/25032"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}