Civic EJ1 SiR
Junior Member
after debating over 3 motors i have chosen a GSR for my 93 ex coupe...my choices were the JDM B16A SiR - 2, the GSR, or the LS...i eventually plan on boosting the motor...but that is not going to happen for about another year after i swap my motor so for that year i wanted to have as much power as possible during that time...my question is what will the GSR need to run about 10psi..? in terms of block, head, axles..and so on...
Thanx
Thanx