Engine failure on a 2017 Grrr

[docjohn]

Engine block Cosworth, 9 speed JDM, accessories from all over, constructed in Ohio.

 

[Honcho]

My error i guess - I thought the drivetrain was designed and made in Japan (which i assumed was Honda). So who did design/build the drivetrain? no detail needed, just curious and shocked. Are they really not going to not support parts? Man - that is BAD!

The initial J35-derived twin-turbo powertrain was 100% developed at Tochigi, but when they switched to the Cosworth GT3 engine, it was at the request of Acura and developed with the US-based chassis team. The only true Honda part on the car really is the clever motor system (and the trans).

 

[Spoolinfool]

The initial J35-derived twin-turbo powertrain was 100% developed at Tochigi, but when they switched to the Cosworth GT3 engine, it was at the request of Acura and developed with the US-based chassis team. The only true Honda part on the car really is the clever motor system (and the trans).

Any more information on the j35 derived motor?