hay all
see i was thinkin of doin this cos iv allredy got the rb20 head thats been cleand up a bit with hks cams and gears and sard ingectors. i was thinkin it would be alot cheeper since i allredy falked out.
also i dont need houge pawer more looking for the talk the extra ltr will give, maby 250 killers at the wheels or so,
so can anyone tell me if its werth doin or not and y
THANKS