Chevy 350 Tbi Fan Clutch

By using a 160 thermostat you will get better performance but less fuel mileage.

Chevy 350 tbi fan clutch.

When disengaged it turns the fan at 25 35 percent. The old one has no markings indicating fan direction but i know the water pump pulley that its bolted to rotates counterclockwise. Find chevrolet 5 7l 350 fan clutches with heavy duty thermal clutch style and get free shipping on orders over 99 at summit racing. A fan clutch is the assembly that your engine cooling fan rides on and that tells the fan when to turn on and off.

A bad fan clutch can leave you without an operational fan. Heavy duty thermal fan clutch. The cooling fan clutch is part of the cooling system that engages or disengages the fan depending on the engine temperature. What it was doing when i got it fired up.

This fan style turns the fan at 70 90 percent of the shaft speed when engaged for increased cooling. I had an overheating problem last summer though. It runs 185 all the time never overheats. Im rebuilding a 1988 chevy 350 and i need to replace the fan clutch.

Find chevrolet 5 7l 350 chevy small block gen i fan clutches and get free shipping on orders over 99 at summit racing. Small block chevy those three words quite literally reflect decades of hot rodding history. If there is one part of car culture that no matter what style you enjoy have heard about it is the legendary small block chevy engines that found their way between the frame rails of literally anything. Fan clutch non thermal buick chevy ford lincoln mercury each not yet reviewed.

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. When a fan clutch goes bad your fan may run at all times or it may not run at all. 180 195 deg thermostat this is the engine s best operating temperature for power. What i did to try and remedy the situation.

It s used with deeper pitch fans 2 1 2 of pitch and works well with higher operating rpm. Getting hot 240 verified with temp gun at idle within 2 3 minutes. This may cause overheating poor gas mileage or excessive noise. 350 chevy small block v8 home.

The claims are 6 to 17 horsepower to drive the steel fan assembly. Turned out the radiator had sprung a leak by the top tank and wouldn t pressurize. 74 chevy with 92 carbed tbi 350 edelbrock 600 stock gm 4 barrel manifold hei dist. To get rid of the power robbing mechanical fan assembly and clutch.

It is typically bolted between the water pump pulley and the fan. Vehicle engine search vehicle engine search make model search.