Add to Cart Quick view GM HEI Advance Curve Kit ALLSTAR PERFORMANCE MSRP: Now: $7.99 Was: Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM HEI V8 - Kit ALL81300
Add to Cart Quick view Gm Hei Advance Kit MOROSO MSRP: Now: $18.99 Was: Mechanical Advance - Weights / Centerplate / 3 Spring Sets - GM HEI Distributors - Kit MOR72300
Add to Cart Quick view Advance Curve Kit MR. GASKET MSRP: Now: $16.35 Was: Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM Single Point V8 - Kit MRG927G
Add to Cart Quick view Advance Lockout Kit GM HEI Distributor FAST ELECTRONICS MSRP: Now: $19.95 Was: Spark Advance Lockout - Mechanical / Vacuum - Aluminum - GM HEI Distributors - Each FST1000-2503
Add to Cart Quick view Delco Advance Curve Kit MR. GASKET MSRP: Now: $16.35 Was: Mechanical Advance - Bushing / 3 Sets of Springs - GM Single Point V8 - Kit MRG928G
Add to Cart Quick view Lockout Kit for GM OE HEI Vac. Advance MSD IGNITION MSRP: Now: $25.57 Was: Spark Advance Lockout - Vacuum Advance - Plastic - Black - MSD GM OE HEI Distributor - Each MSD88364
Add to Cart Quick view HEI Vacuum Advance Stop Plate MSD IGNITION MSRP: Now: $10.72 Was: Spark Advance Stop Kit - Vacuum Advance Stop Plate - Limits Vacuum Advance - MSD Distributors - Kit MSD84281
Add to Cart Quick view Advance Lockout Plate - GM HEI Dist. PROFORM MSRP: Now: $11.99 Was: Vacuum Advance Lock Out - Plastic - GM HEI Distributors - Each PFM67022C
Add to Cart Quick view Adj Vacuum Advance Unit HEI GM Distributors ACCEL MSRP: Now: $40.95 Was: Vacuum Advance - Adjustable - GM HEI Distributors - Each ACL31035