SRP Forged Flat Top Piston Set - SB Chevy - 4.040" Bore, 3.750" Stroke, 6.000" Rod 10000031 437" outside diameter and

437" outside diameter and

065 in Tube Wall

Oldsmobile: Delmont 88 68 - 68 5

Fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone

SRP Forged Flat Top Piston Set - SB Chevy - 4.040" Bore, 3.750" Stroke, 6.000" Rod 10000031 437" outside diameter andSRP 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