Proform - Chevrolet Licensed HEI Distributor with Coil for Small Block/Big Block Chevy with Yellow Cap (778-141-681)
Available: In stock
On all products!
60 days return policy
This licensed product is manufactured to Chevrolet Performance Parts specs and features an adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation. It also has a high performance module that has been engineered with low saturation for maximum spark intensity. These premium distributors include a genuine Chevrolet Performance Parts melonized gear, which is required on all Chevrolet Performance Parts crate engines.