MSD DynaForce Starter, GM LS1-LS7 Engines MSD DynaForce Starter for GM LS1-LS7 Engines – High-torque, lightweight starter designed for GM LS1-LS7 engines, providing reliable starting performance

MSD Black DynaForce Starter, GM LS1-LS7 Eng. MSD Black DynaForce Starter for GM LS1–LS7 Engines – High-torque 3.4 HP starter with 4.4:1 gear reduction, compact clockable housing, and durable powder-coated finish, ideal for high-compression LS applications.