Chevy SBC 350 15 Degree Swivel Aluminum Thermostat Housing Water Neck Polished Like all Speedmaster cylinder heads

Like all Speedmaster cylinder heads

equal-distribution layout produces great midrange torque without compromising top-end power

Additional fittings may be required depending on your application

These Speedmaster C5 spindle disc brake kits feature stock height cast spindles with 2-piston C5 Corvette brake calipers

ULP and Premium FuelsAttention: Not for use on stock intake manifolds

Chevy SBC 350 15 Degree Swivel Aluminum Thermostat Housing Water Neck Polished Like all Speedmaster cylinder headsThese chrome water necks from Speedmaster add a touch of class to your cooling system. They're available for a variety of applications. O ring seal and bolts are included.