was wonding who sells after market pistions for a 88 d16a1or cams, etc.... i want to go like a mid 10 compression in the block instead of the stock pistons any info would help
I bought pistons and rods for my D16A1 through Larry at www.theoldone.com (look under components for the pistons), AKA Endyn. I got the "ZC" pistons.
If you run zero piston to deck clearance with the high CR pistons he offers you will make close to 12:1 CR. If you just bore & hone the block for the same pistons, they sit about .035" in the hole and I believe the CR is 10.5? You'd have to do the math. As I remember, Larry lists the cc volume of each piston they offer.