Building an LSVTEC

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Senior Member
CTR pistons are 12.4:1 compression....that is what sum link told that true
I don't know of any Honda B series cams that would breathe to 9k, I don't know if ITR or CTR valvesprings will hold 9k. My first inclination would be no, but that could be wrong.
B18A/B Block, B16 head, stock gastket and stock piston to deck height the CTR pistons yield 11.97:1
With a B18C1 head they yield 12.27:1.
Oh, and next time start your own topic, don't bogart someone else's.