Adj Timing Pointer SBC 6-1/8in

The Adj Timing Pointer SBC 6-1/8in from ALLSTAR PERFORMANCE is a precision engine timing tool designed for small block Chevy (SBC) applications. This adjustable timing pointer mounts to the engine block and aligns with timing marks on the harmonic balancer to enable accurate ignition timing verification and adjustment. Timing pointers are essential for engine builders, performance tuners, and mechanics who need to dial in spark advance for optimal combustion, fuel economy, and engine performance during initial setup or carburetor tuning.

Constructed from black anodized aluminum with stainless steel hardware, the Adj Timing Pointer SBC 6-1/8in is built for durability and corrosion resistance in engine bay environments. The 6-1/8 inch outer diameter (OD) specification matches the harmonic balancer size on small block Chevy engines, ensuring proper alignment and readable accuracy when checking ignition timing. The adjustable design allows fine-tuning of pointer position relative to the balancer's degree markings, accommodating slight variations in engine block geometry or balancer installation. Stainless fasteners resist oxidation and seizing, critical for long-term reliability in high-heat conditions.

This timing pointer is ideal for SBC engine builders, hot rod enthusiasts, and performance shops tuning distributor advance curves or verifying OEM timing specifications. Installation involves mounting the pointer to a bosses or bracket on the front of the engine block, then rotating the pointer for precise alignment with degree marks on the balancer while the engine is stopped. Proper timing adjustment directly impacts horsepower, drivability, and fuel consumption, making this tool indispensable for any serious small block Chevy project requiring timing verification or modification.