for those interested. the alloy is 2618. same as the performance forged SBC and BBC pistons. The ring pack also will be like the performance SBC. the turbo/nitrous version will have a tough top ring land.
if interested pm me. i will put you on the list. the purchase needs to be for 120 pistons. that 20 engines. like to have atleast 10 sets spoken for before ordering. tom
