Description
HEI Advance Curve Kit. Offered with three sets of springs for custom curving your own distributor.
- Engine Distributor Advance Curve Kit
- Fits GM HEI Models 1996 and Earlier
- Will Not Work On Computer Controlled HEI Distributors
- Includes 3 Set of Springs, Limit Bushings and Weights For Custom-Curving Any HEI Distributor
- Sold As One Set
