JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 436 C.I. - 4.165" Bore Size - 4.000" Stroke - 6.000" Rod Length R090003XL Howards Cams pioneered many valve

Howards Cams pioneered many valve spring developments since the 1950's

PRO-LITE ULTRA and AUTOFLEX braid-protected hose

That’s why it is so important to take care of the bed and protect it from wear and tear and exposure to the elements

Turn Down with Insert Cone in 3"

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy - 436 C.I. - 4.165" Bore Size - 4.000" Stroke - 6.000" Rod Length R090003XL Howards Cams pioneered many valveThese 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