JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy 401 C.I. - Bore" 4.125" - Stroke: 3.750" - Rod Length: 6.000" Winch Accessories Power-Deploying

Power-Deploying

Billet Aluminum Shift Housing

1982-1984 Oldsmobile ToronadoFits B&M pans PN 30280 and 30289

The idle air control allows the ECU system to control engine idle speed by controlling airflow around the throttle body blades

Available for EFI and Carbureted applications with custom Holley Sniper logo

JE Pistons Standard 23 Degree Domed Forged Piston Set - SB Chevy 401 C.I. - Bore" 4.125" - Stroke: 3.750" - Rod Length: 6.000" Winch Accessories Power-DeployingThese 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