Ford 351W Windsor 4340 Forged Crankshaft ST-3.850 M-351W RJ-2.100 Bal-Int Designed with a drain plug

Designed with a drain plug for easy fluid inspection or transmission service without the mess of dropping a full pan of fluid

Like all Speedmaster cylinder heads

The next level of performance are these cast-iron Chevy LS blocks

Made from CNC machined billet steel for heady duty applications

Speedmaster Fabricated Aluminum Valve Covers are made form high grade aluminum and include billet rails which provides an excellent seal and strength to any performance engine

Ford 351W Windsor 4340 Forged Crankshaft ST-3.850 M-351W RJ-2.100 Bal-Int Designed with a drain plugSpeedmaster forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower.