SRP Forged Flat Top Piston Set - SB Chevy - 4.060" Bore, 3.480" Stroke, 6.000" Rod Drivetrain Fastener Kits It features several high-output components

It features several high-output components including Moroso's ProCoil that provides more complete combustion for easier starts

Base gasket

If you're a 348/409 fan

Steel Core Cork / Rubber

Cylinder Head Specifications: Combustion chamber volume: 75cc

SRP Forged Flat Top Piston Set - SB Chevy - 4.060" Bore, 3.480" Stroke, 6.000" Rod Drivetrain Fastener Kits It features several high-output componentsSRP pistons, manufactured by JE, are "making performance affordable". SRP specific designed forgings eliminate several phases of the manufacturing process, saving time and cutting costs with high volume production. All pistons are machined to accept 1 16" top, 1 16" second and 3 16" oil rings. Sold in sets of eight, with wrist pins and double Spiro Locks. SRP pistons are designed and manufactured using the same knowledge, expertise, and quality