B18b rebuild question
 

im putting new rings and bearings in my b18 for now while i build my new block,
what is the correct piston ring end gap measurment for the first and second compression rings
and is there a spec for the oil rings too?
im running a big16g @8psi

Re: B18b rebuild question
 

i find it hard to believe that no one on this site just happens to know what the spec is

Re: B18b rebuild question
 

if the first ring measures good then the rest of the ring kit is the exact same size and youll be fine.




out of all the motors i've built i've never checked the ring gap once i just buy the rings made for the pistons i got and slap them together never had a problem yet