Holley EFI Flying Magnet Crank Trigger Kit - 8 in Balancer - Big Block Chevy H753C4452 This bolt-on DOR (Dual Out

This bolt-on DOR (Dual Out Rear) emissions-legal system features a pair of specially tuned resonator/mufflers and pipes for maximum performance

this high flow oiled conical performance filter provides excellent airflow for maximum horsepower and torque

Atomic EFI

UMB Floating Training Arm Bracket

Holley EFI Flying Magnet Crank Trigger Kit - 8 in Balancer - Big Block Chevy H753C4452 This bolt-on DOR (Dual OutUpgrading 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