Description
The rocker arm ratio directly impacts your valvetrain’s mechanical advantage and engine response—a 1.6 ratio delivers the lift multiplication needed for reliable valve actuation across a range of SBC builds, from street engines to competition platforms. This Elgin kit pairs precision-machined steel construction with a proven design, eliminating the guesswork of sourcing individual components. Whether you’re rebuilding a tired engine or optimizing an existing setup, this bolt-on kit keeps your valve timing consistent and your engine performing predictably.
- 1.6:1 Rocker Ratio
- 7/16″ Stud Mount
- Small Block Chevy
- Steel Construction
- OEM/Long Slot Compatible
- Ball & Nut Included
- Sold Per Arm
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