Mercruiser Thermostat Housing
for engines with "Log Style"
manifolds
Chevy V8 Small Block 1978-1982
305 898 228
350 260
Sterndrive: MC1 TR TRS
Inboard MIE
The thermostat housing fits the "Log Style" exhaust manifolds.
Mercruiser Thermostat Housing Assembly Complete         120-1-004         $199.95
Mercruiser thermostat housing
assy includes:

78984A08                Housing        
47441                      Cover
807252T1                Thermostat
27-488181               Gasket
27-53045-1              Gasket