Spark Advance, Street Fire, Mechanical Advance Kit, Weights / Springs, Gm / Street Fire HEI Distributors, Kit cyclone v6 CNC machined to order

CNC machined to order

5 wheel is stunning

Notes: Fits SVO aftermarket engine blocks only

no sealants or re-torque is required

1/2″ increments of width

Spark Advance, Street Fire, Mechanical Advance Kit, Weights / Springs, Gm / Street Fire HEI Distributors, Kit cyclone v6 CNC machined to orderThese MSD advance kits are the same kits that come with your MSD distributor. The kits include the needed components to make your distributor perform like it did when it was brand new. Advance Weights Included: Yes Advance Limit Bushings Included: Yes Spring Quantity: 6 Adjustable Vacuum Advance Included: No Quantity: Sold as a kit. Notes: Designed for GM style H. E. I. distributors. Will not work with computer controlled HEI.