Description

Wiseco smidd kolvsats , 4,030″, Chevy SB (350).

• Piston Rings Included:No
• Bore (in.): 4.030 in.
• Bore (mm):102.362mm
• Stroke:3.480 in.
• Rod Length:5.700 in.
• Piston Style:Flat top, with two valve reliefs
• Piston Material:Forged aluminum
• Compression Height (in.):1.550 in.
• Piston Head Volume (cc): – 3.2 cc,
• C/R: 58cc/11.3, 62cc/10.8, 67cc/10.1, 76cc/9.2,
• Wrist Pin Style:Press-fit or floating
• Wrist Pin Retainers Included:Yes
• Wrist Pin Included:Yes
• Pin Diameter (in):0.927 in.
• Piston Ring Thickness:1/16 in. x 1/16 in. x 3/16 in.
• Manufacturer’s Part Number: K167A3
• Part Type:Pistons
• Product Line:Wiseco Professional Series Pistons.

• Radiused Valve Pocket. • Skirt design allows for as little as .004″ clearance with excellent wear properties. • Anti-detonation Grooves help keep the top ring groove free of carbon. • Pressure Groove for enhanced ring seal. • Features Chrome Moly Pins and Spirolox®.

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