litemup wrote:
Don't know. What are they. Mine are Manley gas ported 10-1 forged flatops already on scat rods balanced ready to put back in. I have all 8 and another new set of rings to put on them. They take the thinner 3 mm rings. I have 430 in the pistons minus the rings. I gave 130 for each set of rings. The rings are the file fit ones.
yea thats a hard one, the ones I got are just TRW forged. moot point i suppose.
why are you useing gas ported pistons anyways though? your going to scuff a bore if you detonate. old skool tech.
A.j.