Chevy SBC 383 ci 6.0" 4.040" 1.100" 0.927" Flat Top Hyper Pistons [Coated]
Details
Brand: | Speedmaster |
Part Number: | PCE305.1008 |
Part Type: | Pistons |
Bore (in): | 4.040 in. |
Piston Style: | Flat top, with two valve reliefs |
Piston Material: | 2060 Hypereutectic aluminum |
Compression Distance (in): | 1.100 in. |
Piston Head Volume (cc): | -4.00cc |
Max Rod Length (in): | 6.000 in. |
Wrist Pin Style: | Full Floating |
Pin Diameter (in): | 0.927 in. |
Piston Ring Thickness: | 1/16 in. x 1/16 in. x 3/16 in. or 1.5mm x 1.5mm x 3mm |
Quantity: | Sold as a set of 8. |
Calculator | Compression Calculator |
Hypereutectic pistons with anti-friction skirt coating are manufactured from a aluminum alloy which contains 16 percent silicon for greater strength and wear resistance. By combining the hypereutectic alloy with the permanent mold process, the piston is strong, lightweight, and thermally-efficient. These pistons run tighter piston-to-wall clearances, improving ring seal and longevity. They are ideal for street, bracket racers and oval track.