Description
Precision valve lash adjustment is critical for optimal engine performance and longevity, and this Allstar Performance wrench delivers the exact fitment required for T&D shaft rocker assemblies. The combination 1/2-inch wrench with integrated 3/16-inch Allen head eliminates the need for multiple tools, streamlining your setup and tuning workflow. Insulated handles provide both comfort during extended adjustment sessions and protection when working near heat sources in the engine bay.
- 1/2 in wrench
- 3/16 in Allen
- Insulated steel handles
- T&D rocker compatible
- Combination design
- Professional-grade construction






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