HEI Distributor 50,000 Volt Built-In Coil Black Cap For Chevy V8 Crate Engine Chevrolet Performance Parts Engine Rocker Arm Stud Girdle Scale is accurate to 1/10

Scale is accurate to 1/10 of 1 percent

with adjustability for bolts up to 2

Designed to fit all 1973 through 1990 V8 engines with a GM HEI distributor using an internal coil

Gear Reduction Type With Inline Mount

HEI Distributor 50,000 Volt Built-In Coil Black Cap For Chevy V8 Crate Engine Chevrolet Performance Parts Engine Rocker Arm Stud Girdle Scale is accurate to 1/10These premium distributors include Genuine GM Performance Parts melonized gears, which are required on all GM Performance Parts crate engines, or serious damage will occur. Sintered steel weights for lighter weight while withstanding 270 newtons min. for maximum durability. Validated harness and capacitor for reliable energy flow. Adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate