EFI 58x Crank Reluctor for Single Row Timing Set

for SBC/LT1 Engines


Part #: 120-00012


  • Weight: 12 Ounces

This 58 tooth crankshaft reluctor is for use with Gen IV GM ECMs and many aftermarket ECUs. Fits SBC and LT1 engines where a single row timing set and production 1996-newer timing cover is used. Requires crankshaft position sensor EFI P/N 110-00005.