This was an old way of helping small block Chevys. Throw the 1.6 on the exhaust but I put 1.6 on my one SBC instead of the 1.52's for both intake and...
I know of a car with a 9L Prefix engine that went kaboom after only a few laps. I believe Prefix stepped up to the plate and upheld their end of the...
I get what was being explained but maybe it's that the engine is running poorly at idle. Which makes sense from my big block days with .77X lift cam...