i am building my motor . i am using parts from both engines.

I read somewhere that the 88-89 crx si cam
was different from the 90-91 civic cam

is this true?
or BS

thanks for the answer.

 

i believe the 88-89 engines are rated at 106 hp, 90-91 are 108 hp. I do not know where this is from tho, could be the cam. IMO tho, it would be a waist of $$.

If u want a real gain, get the JDM SOhc ZC cam, or a aftermarket cam.