MSD GM HEI Street Fire Advance Kit BR40012 Measurements: 30

Measurements: 30

Increased rigidity prevents case twisting

Silver Denali/DenaliMGP is a USA based manufacturing company that produces aluminum brake caliper covers

slots for narrow and wide tape measures and are 9" tall x 23" wide to work with vehicles with smaller wheel openings

Performer 318/360

MSD GM HEI Street Fire Advance Kit BR40012 Measurements: 30This kit will help you achieve the solid ignition timing you need! The Kit comes with new advance weights, springs to set the rate of advance and new bushings. This is designed for the Street Fire HEI and stock style HEI Distributors ONLY. This kit will help you achieve the solid ignition timing you need! This is designed for the Street Fire HEI and stock style HEI Distributors. (Not for use with Billet and Pro Billet MSD Distributors)Features: Fits