Hello HT...
I got a few questions for the PCT (b16b Civic type R pistons).

I have a stock gsr block honed to 81.5 and want to use the PCT pistons.
Also I have a Full port and polish ITR head that has been milled with 3 angles valve job.

Would the piston knock the valves? I heard that CTR piston is not good with a Milled head.

Anyone with answers or have used this setup or a milled head with CTR piston let me know how your car is running. Give me info.

I really want to see these CTR pistons with ITR milled head combo.