Holley EFI Dual Sync Distributor Pontiac V8 21411513 Removes suspension rigidity & allowsshock

Removes suspension rigidity & allowsshock & spring to have more precisewheel control

LS Engines Can Also Use Factory Style 4th-gen F-body LS engine mounts (ex: GM 22179268 or Anchor 3064) w/ specification requirements are 10

This sensor is to only be used with a "flying magnet" target like Holley P/N 554-126

1976-1980 Chevrolet P10

Holley EFI Dual Sync Distributor Pontiac V8 21411513 Removes suspension rigidity & allowsshockHolley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All Star race. But that's not