For Gen Iii And Iv Ls 6.56-Inch 12-1X Crank Wheel-556-183 carburetor-parts 9L/L6 1980 - 1983 Ford

9L/L6 1980 - 1983 Ford F-150 4

6L/L4 1975 - 1976 Mercury Bobcat 2

Mandrel-bent 16-gauge Stainless Steel Tubing

8L V8 1977 Ford F-250 Custom 351/5

7 V8 2001 - 2003 Avanti II /

For Gen Iii And Iv Ls 6.56-Inch 12-1X Crank Wheel-556-183 carburetor-parts 9L/L6 1980 - 1983 FordUpgrading to an MSD Flying Magnet Crank Kit will deliver the precise and reliable signal that a high performance engine requires. This kit gives you the ability to control timing electronically through a Holley EFI ECU (or other standalone engine management system ignition controller). At the heart of the kit is the 3 wire Hall Effect Sensor that is easier to set up, less susceptible to EMI RFI interference noise, and less likely to have false signals