Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Pontiac V8 - GM F-Body 1970-81 - Pair 24-CHL-N-55 000 cable RPMAuto Meter Gauges GMC Sierra 1500 07

Hedman Street Headers 1.75 in Primary 3 in Collector Black Paint Pontiac V8 GM F Body 1970 81 Pair 24 CHL N 55 000 cable RPMAuto Meter Gauges GMC Sierra 1500 07 000 cable RPMAuto Meter Gauges are the number one choice of professional racers worldwide Features:Drop in billet replacement for GM distributors with the small cap and external coilFactory style ignition module accepts factory wiringCNC machined billet aluminum housing and billet aluminum base┬ ¼Î“ÇáMagnetic pickup and precision reluctor create stable trigger signals throughout the rpm range┬ ¼Î“ÇáOversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushingSpecial oil tract improves lubrication to the distributor and cam gearO ring seals can be added to modified blocks to improve oil pressure controlSupplied with late model distributor cap and rotorLegal to install in all 50 statesMarine UL Certified 1977 Pontiac Firebird Base CID 350 Naturally Aspirated GASVehicle Applications: 1970 1977 Pontiac Firebird CID 350 and Hamburger's focuses on oil pans