I have a set of Diamond Ultra-Lite pistons for sale. They're flat top, -2.8cc valve reliefs, 11.0:1 compression on a stock LT1 head. They are for a 4.030 bore, 3.48" stroke, 5.7" rod. Diamonds part number is 11002. Retail for these new is approx $600 a set based off of the regular pistons (I.E. full weight) pricing at ThunderRacing of $570 for a set.
These were used in my motor for less than 1000 miles. I pulled them because we're switching to a blower setup and they're obviously not going to work. Wrist pins and double spiral locks are included.
$250 or best offer
These were used in my motor for less than 1000 miles. I pulled them because we're switching to a blower setup and they're obviously not going to work. Wrist pins and double spiral locks are included.
$250 or best offer
