EFI 4x™ Reluctors
This 4x crankshaft signal is commonly used with 1996-newer GM Vortec PCMs. For engine conversions, we recommend using a 2001-2002 GM# 12200411 PCM with 5.7L Express Van calibration.
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PART # | SBC/LT1 W/ SBC SNOUT |
SBC/LT1 W/ BBC SNOUT |
BBC ENGINE |
4-INCH DIAMETER |
SINGLE ROW TIMING SET |
DOUBLE ROW TIMING SET |
120-00062 | X | X | X | |||
120-00093 | X | X | X | X | ||
120-00120 | X | X | X | X | ||
120-00223 | X | X | X |