JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy - 434 C.I. - 4.155" Bore Size - 4.000" Stroke - 6.000" Rod Length BLOWER-PF-IDA 1965-1970 Jeep J-3700

1965-1970 Jeep J-3700

Sierra / Wilwood / Winters Wide 5 Hubs

Reverse seam style gloves are created from two layers of flame-retardant Aramid material blend that features the seam located on the outer portion of the glove for improved driver feel and comfort

Endure-X Solid Roller Lifters are heat treated

JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy - 434 C.I. - 4.155" Bore Size - 4.000" Stroke - 6.000" Rod Length BLOWER-PF-IDA 1965-1970 Jeep J-3700These 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