Originally Posted by
allmotor91da
just for the heads u need the down pipe from a b-series motor.a header from a d series wont fit.or u could just sell the car to me lol
The motor had a 4/2/1 manifold on it but doesn't have the o2 hole. I got one at the JY off a B18a1 and it isn't a 4/2/1.
Can't I use the non 4/2/1 and just get a downpipe that fits that?