I've looked and called everywhere to try and find a set of forged std. size pistons. The only forged std. pistons are the old six pack TRW which would have been great but they are on intergalactic backorder. Everything else I found is .030 over and 600 dollars and up. This is a budget build for a temporary motor and the block only has .001 wear so I don't want to bore it.

Engine will have about 10 to 1 compression, 244/254 .555 roller, Stage VI heads, M1 intake, 950 custom Dominator.

Will be street driven some but mostly raced at the track.

What's the opinion on the KB Hypereutectic Pistons? Will they be ok for this?


100% Mopar No Juice Added
2016 Challenger R/T Blacktop 5.7 6 SPD
2009 Ram 1500 5.7
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