ive got an rb30/26 build starting early next year, definetly gonna go precision turbo
what seems to be a good combo for 450rwkw, engine will only rev to 8000rpm so not after one that makes full boost at 5000rpm, but at the same time dont want it to choke up top
was wondering how the 6766 would go on a 3l twin cam head? should be pretty good for frying all 4 tyres