Are PG pistons even the correct diameter to fit the ABA bores?
I have an ABA and a PG block at my disposal, and am hoping to build something to bolt my holset to.
I'm thinking of just using the PG pistons, and the rest be ABA internals....
Wondering though if there is anymore possible combinations that would be well suited for my application. Still planning on running it on cis basic. Possibly go water meth, but I'm not out to push the limits of my setup.