![Load image into Gallery viewer, K8133-4185 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_85afc29d-e91e-407f-a612-84a892171228_400x@2x.jpg?v=1718771694)
![Load image into Gallery viewer, K8133-4185 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/SX_1a3d4f84-db74-4fc2-8c54-b797ed22a2ae_400x@2x.jpg?v=1718771695)
![Load image into Gallery viewer, K8133-4185 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_d1edcd54-7a48-4407-826d-c738b8657afb_400x@2x.jpg?v=1718771694)
![Load image into Gallery viewer, K8133-4185 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_af2f176b-157c-40db-899b-4f7a7e1cc893_400x@2x.png?v=1718771694)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.185 in , 106.215 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 | 11.18 to 1 |
64 | 10.51 to 1 |
70 | 9.9 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.185 in , 106.215 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 | 11.18 to 1 |
64 | 10.51 to 1 |
70 | 9.9 to 1 |