Description
Rocker arm ratio directly impacts valve lift and duration, making it one of the most critical tuning variables in any small-block Chevy build. The Elgin SBC B/I kit delivers a proven 1.50 ratio that balances aggressive valve action with reliable street and strip performance. With quality steel construction and stud-mount design, this set of eight arms provides the durability and precision required for consistent, repeatable results.
- 1.50 Ratio
- 7/16″ Stud Mount
- Set of 8 Arms
- Steel Construction
- OEM/Long Slot
- Ball & Nut Included
- Small Block Chevy
- Black Ice Finish
- Bolt-On Installation






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