Oracle H11 LED Headlight Bulbs Engine Mount Spacer 1967-1981 Pontiac Firebird GMP12661062 ARP207-4206 Size:13 Wide Double 45 Degree Seat

1967-1981 Pontiac Firebird

Centerlinks fit GM applications

For use with 2-1/16" AutoMeter gauges

the cylinder pressure inside the combustion chamber increases

ApprovedDoes not require an MSD Ignition ControlMechanical advance assembly can be locked out for crank trigger systemsPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeVacuum advance canister for improved economy (can be locked out)Easy-to-adjust mechanical advance with supplied springs and stop bushingsPowerful built-in module produces a 7

Oracle H11 LED Headlight Bulbs Engine Mount Spacer 1967 1981 Pontiac Firebird GMP12661062 ARP207 4206 Size:13 Wide Double 45 Degree Seat 1967 1981 Pontiac Firebird Centerlinks fit GM applications