JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy - 420 C.I. - 4.155" Bore Size - 3.875" Stroke - 6.000" Rod Length Distributor Gear 2x spring center bolts

2x spring center bolts

Great for mounting on the door cabinet for easy access

Pit Stop USA offers Five Star Outlaw Late Model Upper Fender (Only) - White - Right 22001-23251-WR at low everyday prices

while the large 3" opening helps when refueling

gears and 3000+ stall

JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy - 420 C.I. - 4.155" Bore Size - 3.875" Stroke - 6.000" Rod Length Distributor Gear 2x spring center boltsThese high compression pistons are compatible with most aftermarket 23? heads and are ideal for drag racing and circle track applications. Valve reliefs will accommodate oversized valves and long duration, tight lobe separation cams. Precision CNC ring grooves are designed for 1 16, 1 16, 3 16 rings. Will not fit Pro Topline or Brodix 11X cylinder heads. Includes: Pin #927 2750 15 51S (130g) Double Spiro locks #927 042 CS Contact reduction grooves