![Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_1d61449a-fa84-443f-8cdb-67285397531a_400x@2x.jpg?v=1718771714)
![Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore](http://dssracing.com/cdn/shop/files/SX_7e76f68a-3632-4ca1-8afc-e45fb283d5df_400x@2x.jpg?v=1718771714)
![Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_d07c7f59-cb3a-4fdb-83bf-2c43008f18bc_400x@2x.jpg?v=1718771714)
![Load image into Gallery viewer, K8136-4125 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.125 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_f98104db-b29e-4e26-b4f3-fc85ce961bfe_400x@2x.png?v=1718771714)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.125 in , 104.693 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 | 9.67 to 1 |
64 | 9.15 to 1 |
70 | 8.7 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.125 in , 104.693 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 | 9.67 to 1 |
64 | 9.15 to 1 |
70 | 8.7 to 1 |