![Load image into Gallery viewer, K8127-4155 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.155 inch bore](http://dssracing.com/cdn/shop/files/SBCSX-MHCHR_cf227ee6-8e72-4cc9-8448-378e8ceef577_400x@2x.jpg?v=1718771669)
![Load image into Gallery viewer, K8127-4155 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.155 inch bore](http://dssracing.com/cdn/shop/files/SX_006623d9-d34a-4530-a0bd-2b3ad8d6ca23_400x@2x.jpg?v=1718771670)
![Load image into Gallery viewer, K8127-4155 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.155 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_38cf25b6-2ebb-4a5d-86ad-7b0039c6c826_400x@2x.jpg?v=1718771670)
![Load image into Gallery viewer, K8127-4155 383 Small Block Chevy KSX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.155 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_abbfe738-5c31-4664-9e9a-1d6a16a7ba17_400x@2x.png?v=1718771669)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.155 in , 105.454 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
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 | 14.25 to 1 |
64 | 13.11 to 1 |
70 | 12.13 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.155 in , 105.454 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
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 | 14.25 to 1 |
64 | 13.11 to 1 |
70 | 12.13 to 1 |