Holley EFI Flying Magnet Crank Trigger Kit - 8 in Balancer - GM LS-Series 500-EX-XG 1979-1981 GMC C1500 Suburban

1979-1981 GMC C1500 Suburban

This relay kit will allow you to custom configure your fans as pusher or puller resulting in increased cooling performance and a reduction in noise/vibration in your engine bay

Moog idler arms also use a double-tapered bearing design that decreases deflection and helps preserve proper toe setting

Color coding makes it easy to identify specific cam applications when installed

Holley EFI Flying Magnet Crank Trigger Kit - 8 in Balancer - GM LS-Series 500-EX-XG 1979-1981 GMC C1500 SuburbanUpgrading to an MSD Flying Magnet Crank Trigger 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