REPLACEMENT THERMOSTAT AND HOUSING LT4 GM - 97-247 regularcab 7L V8 1983 Oldsmobile Cutlass

7L V8 1983 Oldsmobile Cutlass Calais   350/5

Deep Powerful Unique Sound

Includes a 70™ Series Big Block II performance muffler for that perfect blend of a deep aggressive exterior sound

NOTE FOR 1995 MODELS: If Line Runs to Driver Side Frame Block for 1995 Dodge Ram 1500/2500/3500 You Need WIN9603OM

Reduces driveline shock

REPLACEMENT THERMOSTAT AND HOUSING LT4 GM - 97-247 regularcab 7L V8 1983 Oldsmobile CutlassOverview: Replacement thermostat and housing for LT4 GM Mid Mount Accessory Drive Systems Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size Universal Specs: Angle Straight Brand Holley Emission Code 5 Finish Cast Hose End Size 1. 5" OD Inlet Size 35. 4mm 1. 4" Product Type Thermostats Type of Component Thermostat Housing