Spectre Chrome Plated Aluminum Thermostat Housing Water Neck 66-up Chevy SBC BBC

SPECTRE 42311. Condition: New.
Interchange: 2661
Triple chrome plated thermostat housing, Designed for late Chevy V8 engines. Bolts included. Housing Neck Angle is 15 degrees. Aluminum. Outlet Diameter 1.5 in.