Chevy Small Block Long Water Pump Single-Groove Steel Crankshaft Pulley - Chrome Ignition Wires Confirm crankshaft length

Confirm crankshaft length

no external module

GM GEN III LS SMALL BLOCK V8 ENGINES

inlet/outlet fitting compatibility

Chevy Small Block Long Water Pump Single-Groove Steel Crankshaft Pulley - Chrome Ignition Wires Confirm crankshaft lengthCrankshaft Pulley Fit & Belt Alignment: This pulley is built for Chevy small block accessory drive systems, with the key dimensions needed to match belt routing, accessory position, and pulley spacing. Spec Driven Compatibility: V Belt, 1 groove, 6. 900" outside diameter help determine correct fitment for the accessory drive system. It is configured for Long setups. Match groove count, belt style, bore size, and pulley offset before installation.