KB Hypereutectic Dished Piston Set - SB Chevy 283-400 - Bore Size: 4.030", Stroke: 3.480", Rod Length: 5.700" 19300905 1971-1973 Oldsmobile 98

1971-1973 Oldsmobile 98

Part Numbers & Kits: P/N 11215

Aluminum / Vinyl

Tubes/Weld On Cylinder HeadsCanton Racing Products has been a leader in high performance oil pans

1977-1977 Lincoln Versailles

KB Hypereutectic Dished Piston Set - SB Chevy 283-400 - Bore Size: 4.030", Stroke: 3.480", Rod Length: 5.700" 19300905 1971-1973 Oldsmobile 98Keith 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