camarozz383

iTrader: (3)

Hey guys, I want to put bigger pistons im my 5.3, 3.902 preferably, but I want to keep my stock crank and rods, is there someone who makes just pistons for what I need, I checked with probe but they have nothing, also ross racing, any info on what I need to make a 347? Thanks

LS1MCSS

iTrader: (18)

You talked to the wrong person at Probe. Apparently he can't read.

http://www.summitracing.com/search/d...troke/3-622-in