zkx14
Duster De-ruster
why custom pistons?318 poly push button transmission
Actually... no. not really. I already have 2 spare 440s, 2 spare big block push buttons transmissions with correct driveshafts and a spare original 64 big block radiator. The 318 poly has to be rebuilt regardless. For now, I'm swapping in the running spare 318 poly I have. But I want to eventually rebuild the original engine but poly rebuild costs are no joke, 3 times that of a 440. custom pistons are required and I've been quoted anywhere from 1100 to 1500 alone for those. My forged pistons for my 440 were barely 400.. with rings.
Sealed Power Cast Pistons 1061NP30