Proform GM Performance HEI Distributor w/ Coil - Adjustable Vacuum Advance - Yellow Cap 1436A03 Finished with stylish contrasting full-length

Finished with stylish contrasting full-length leg stripes

Rear Main Seal

3 in OD Axle Tube

550 in Body

Proform GM Performance HEI Distributor w/ Coil - Adjustable Vacuum Advance - Yellow Cap 1436A03 Finished with stylish contrasting full-lengthThis premium distributor includes a Genuine GM Performance Parts melonized gear (USA), which is "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 (USA) 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