yeah 4340 chromoly and then they do some process putting it in a vacuum to make it stronger and add something to it something like scandium? not sure, did not quite understand when he explained it to me but these things are not breaking. For some reason they do he will make me new ones.

Last edited by svtProdigy; 02/24/05 04:36 AM.
PLEASE HELP ME GET MY CAR TOGETHER! ITS IN DAYTON OHIO! I need the motor together and in the car so i can DRIVE it! Pleeeeeese! diamond pistons for 3.0/forsale #702 of 2150