formula17

iTrader: (4)

Is the bore 4.60 or 4.65?
Do any brands like Diamond, Manley, Mahle, srp, make a piston that is oem size? So you don't have to bore? I see these blocks with All of the brands above in them, just wondering if any are Oem size or what is the size they bore to. Part numbers if anyone has them would be appreciated. O yeah I was planning on doing a 416 like the one scoggin dickey sells.

Thanks,
Nick

Hotrodpaul

I think the L92 bore is 4.06".

Paul

bandit79

iTrader: (1)

I believe the bore 4.065.

8ty8 LS1

iTrader: (3)

the pistons on sdparts 416 are diamond flat tops. and yes, the bore is 4.065"