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![Load image into Gallery viewer, K8137-4030 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.030 inch bore](http://dssracing.com/cdn/shop/files/SX_05a9e80c-e7b2-4773-a5ec-298111680a57_400x@2x.jpg?v=1718771722)
![Load image into Gallery viewer, K8137-4030 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.030 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_e26ab7c4-490c-44a1-a934-760084cb7b1a_400x@2x.jpg?v=1718771722)
![Load image into Gallery viewer, K8137-4030 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.030 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_06590306-1e23-4e49-9ede-64de4f3fa2be_400x@2x.png?v=1718771722)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.030 in , 102.281 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.125"
Pin Diameter: 0.927"
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.750"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 13.57 to 1 |
64 | 12.48 to 1 |
70 | 11.55 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.030 in , 102.281 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.125"
Pin Diameter: 0.927"
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.750"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 13.57 to 1 |
64 | 12.48 to 1 |
70 | 11.55 to 1 |