The ultimate replacement for stud rockers, Sportsman Series shaft rockers easily handle ag-gressive cam profiles and high spring rates. Aluminum-bodied shaft rockers have the ability to withstand open spring pressures up to 900 lbs., while maintaining precise valve lash adjustments. Kits are a direct bolt-on in most cases without the need for cylinder head modifications. Sold in sets of 16 with all required hardware.
- Mounting Style:
- Shaft
- Ratio:
- 1.70
- Style:
- Full roller
- Stud Size:
- 8 mm Bolts
- Shims Included:
- No
- Material:
- Aluminum
- Self-Aligning:
- No
- Body Style:
- Standard
- Nut Style:
- N/A
- Slot Width (in.):
- N/A
- Maximum Spring Diameter (in.):
- N/A
- Finish:
- Natural
- Fasteners Included:
- Yes
- Shaft Diameter (in.):
- 0.563 in.
- Quantity:
- Sold as a kit.
- Notes:
- Designed to fit LS3 cylinder heads.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 6.2L/376
- Years:
- 2008-2016
