View Single Post
Old 10-11-2012, 10:38 AM   #2
Hyper
Scooby Guru
 
Member#: 15822
Join Date: Feb 2002
Location: MOCKBA
Vehicle:
1999 WRB GM6
2.12cc V9 Type RA

Default

well GrN motors is pretty much stock RA motor, that's the idea, minus different inlet hose, restrictor and retuned ECU
GrA is like open class, do whatever you want, just don't forget to put a restrictor in there

then there are occasional "factory freaks" motors that have different heads/pistons etc. made for R&D, but you don't see those often
* Registered users of the site do not see these ads.
Hyper is offline   Reply With Quote