KB Hypereutectic Dished Piston Set - SB Chevy 283-400 - Bore Size: 4.030", Stroke: 3.480", Rod Length: 5.700" HASZ19IM Bolt on a JOES Sway

Bolt on a JOES Sway Bar Adjuster to get your sway bar working better

1987-1991 Ford E-350 Econoline Custom CID 460 Naturally Aspirated GASVehicle Applications: 1978 Ford E-100 Econoline Base 7

1987-1987 Chevrolet V10

Eagle Rotating Assembly - 357 CID - Cast Crank - Hypereutectic Pistons - 3

KB Hypereutectic Dished Piston Set - SB Chevy 283-400 - Bore Size: 4.030", Stroke: 3.480", Rod Length: 5.700" HASZ19IM Bolt on a JOES SwayKeith Black pistons have several important advantages over conventional alloy pistons. High silicon content yields superior thermal and wear characteristics, greater strength, scuff and seizure protection, and resistance to cracking. High silicon content also keeps heat in the combustion chambers, eliminating heat transfer and improving combustion. Pistons are machined for 5 64" top, 5 64" second and 3 16" oil ring unless noted. Sold in sets of eight