MSD DynaForce Starter SB Ford 289-351W RG100152XL the driver should use the

the driver should use the valve the feels the best at race speeds

134 lb/in Spring Rate

1993-1998 Chevrolet K3500

Small Block Chevy / Mopar B / RB-Series / Small Block Mopar

Four 6 AN O-Ring Outlets

MSD DynaForce Starter SB Ford 289-351W RG100152XL the driver should use theProduct 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