JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 428 C.I. - 4.125" Bore Size - 4.000" Stroke - 6.000" Rod Length Auto Rod Controls 1-5/8 in Roll Cage Mount

1-5/8 in Roll Cage Mount

The FLO-FAST system is an ideal tool for all racers and all forms

Aluminum spoiler kit includes all components to build a two-piece spoiler up to 67" wide

3/8 in Holes

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 428 C.I. - 4.125" Bore Size - 4.000" Stroke - 6.000" Rod Length Auto Rod Controls 1-5/8 in Roll Cage MountThese 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