Chevy 350 Tbi Fan Clutch

Electric fan or fans.

Chevy 350 tbi fan clutch.

Find chevrolet 5 7l 350 fan clutches with heavy duty thermal clutch style and get free shipping on orders over 99 at summit racing. Vehicle engine search vehicle engine search make model search. Small block chevy those three words quite literally reflect decades of hot rodding history. When disengaged it turns the fan at 25 35 percent.

Getting hot 240 verified with temp gun at idle within 2 3 minutes. A fan clutch is the assembly that your engine cooling fan rides on and that tells the fan when to turn on and off. 180 195 deg thermostat this is the engine s best operating temperature for power. It runs 185 all the time never overheats.

350 chevy small block v8 home. When a fan clutch goes bad your fan may run at all times or it may not run at all. Direct driven flex fan correct rotation. What i did to try and remedy the situation.

This may cause overheating poor gas mileage or excessive noise. Im rebuilding a 1988 chevy 350 and i need to replace the fan clutch. Turned out the radiator had sprung a leak by the top tank and wouldn t pressurize. I had an overheating problem last summer though.

Fan clutch non thermal buick chevy ford lincoln mercury each not yet reviewed. The claims are 6 to 17 horsepower to drive the steel fan assembly. The cooling fan clutch is part of the cooling system that engages or disengages the fan depending on the engine temperature. The old one has no markings indicating fan direction but i know the water pump pulley that its bolted to rotates counterclockwise.

What it was doing when i got it fired up. A bad fan clutch can leave you without an operational fan. Heavy duty thermal fan clutch. A central core which locks and unlocks based on the temperature allows the fan to spin with the engine crankshaft or freewheel on its own.

To get rid of the power robbing mechanical fan assembly and clutch. Find chevrolet 5 7l 350 chevy small block gen i fan clutches and get free shipping on orders over 99 at summit racing. 74 chevy with 92 carbed tbi 350 edelbrock 600 stock gm 4 barrel manifold hei dist. It s used with deeper pitch fans 2 1 2 of pitch and works well with higher operating rpm.

It is typically bolted between the water pump pulley and the fan. I have a 350 60 over in a 50 chevy with the stock radiator a 6 blade fan no shroud a trans cooler in front of the radiator and a 185 thermostat.