Final hours SRP 138081 Piston Set for Small Block Chevy 4.030 Bore

SRP designed this 138081 Piston Set for Small Block Chevy engines. Forged from high silicon 4032 aluminum alloy, they offer an excellent performance bargain for performance rebuild and street/strip applications.

SRP 138081 Piston Set Specs:

• For Small Block Chevrolet engines
• Piston Material: 4032 Forged Aluminum
• Bore Diameter: 4.030 in.
• Stroke: 3.480 in.
• Engine Stroke Type: Stock/Stroked
• Rod Length: 5.700 in.
• Compression Height: 1.560 in.
• Piston Style: Flat Top with Two Valve Reliefs
• Piston Head Volume: +5cc
• Cylinder Head: Chevrolet 23 Deg 20/30
• Wrist Pin Diameter: 0.927 in.
• Ring Grooves: 1/16”, 1/16”, 3/16”
• Piston Rings Included: No
• Quantity: Sold as a set of 8

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