JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy 374 C.I. - Bore" 4.125" - Stroke: 3.500" - Rod Length: 6.000" Steering Shaft Support Bearing Dominator EFI ECU

Dominator EFI ECU

This Split Rear Exhaust exits straight out the back

Gloss Black Powder Coat

In-line 560 ohm

JE Pistons Standard 23 Domed Forged Piston Set - SB Chevy 374 C.I. - Bore" 4.125" - Stroke: 3.500" - Rod Length: 6.000" Steering Shaft Support Bearing Dominator EFI ECUThese 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