andrewb70

Does anyone else have any words of wisdom regarding this? I guess if I have to get custom pistons I will, but I thought for sure that some company would offer 5.3L forged pistons given the large number of Maggies and other superchargers being installed on these trucks...

Thanks,
Andrew

andrewb70

I guess not. Time to call the piston companies.

Thanks everyone!

Andrew

v8bug

let me know how much customs are, Its too bad nobody makes forged pistons cause theres got to be a 100 more posts asking the same question.

cablebandit

iTrader: (37)

what kind of power you trying to make? seems a lot easier to just do a 5.7 ls1 block