ACCEL Adjustable Vacuum Advance - GM / HEI Distributor w / Vacuum Advance 21411610 The skirt comes with a

The skirt comes with a Velcro attachment for all full face helmets

Fire Suppression Mount

Post Style

This parachute features 8-12' long

ACCEL Adjustable Vacuum Advance - GM / HEI Distributor w / Vacuum Advance 21411610 The skirt comes with aPermits practically infinite adjustment to both amount and rate of ignition advance. Instantly increases horsepower and throttle response. Provides maximum possible spark advance while preventing damaging detonation or ''ping''. Includes allen wrench and detailed instructions. Vehicle Applications: 1977 1978 GMC K35 1975 1981 Oldsmobile Cutlass 1977 1986 Chevrolet K30 1975 1986 Chevrolet C10 Suburban 1975 1990 Oldsmobile Custom Cruiser 1975 1987 Buick