MSD DynaForce Starter SB Ford 289-351W RG100152XL Don't take chances on a

Don't take chances on a factory warning light protecting your engine

134 lb/in Spring Rate

The Zamp ZR-50 Race Shoe features high-quality multi-layer construction

375'' (3/8'') over stock location

MSD DynaForce Starter SB Ford 289-351W RG100152XL Don't take chances on aProduct Description: Starter DynaForce High Speed 4. 4: 1 Gear Reduction Black Small Block Ford Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver