400 Small Block Chevy - 23° Dome Forged Piston J182053 FJ20 Cobra Speedometer4"

Cobra Speedometer4"

AutoMeter's Digital Stepper Motor display combined with our high definition LED backlighting make viewing your exact exhaust temperature effortless

2-1/4" Column X 3" Drop

039" Compressed Thickness BB CHRY 383 440 O-RING 4

AF932-06BLK-25

400 Small Block Chevy - 23° Dome Forged Piston J182053 FJ20 Cobra Speedometer4"400 Small Block Chevy 23 Dome Forged PistonSmall Block Chevy 414, 4. 165", 6. 000" rod length, 10. 8cc dome volume J182053 82053 These 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