What thermostat for chevy 350?

When selecting a thermostat for a Chevy 350, it’s important to consider the specific requirements of your vehicle. Here are some options to consider based on the search results:
Thermostat Options:
– Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each
– This high-flow thermostat has a 160-degree opening temperature rating and is suitable for Chevy engines.
– Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each
– Another option with a 180-degree opening temperature rating, suitable for Chevy engines.
– Small Block V8 180 degree Thermostat
– This thermostat is specifically designed for small block V8 engines, including the Chevy 350.
Considerations:
When choosing a thermostat, it’s important to consider factors such as the opening temperature rating, material, and compatibility with your specific Chevy 350 engine.
It’s recommended to consult with a mechanic or refer to the vehicle’s manual to ensure the selected thermostat meets the requirements of your Chevy 350.
If you have any specific preferences or additional requirements, feel free to provide more details for personalized recommendations.

Should I get a 170 or 180 degree thermostat?

Re: 170 or 180 degree thermostat? (
If you want an unnoticeable amount of more power, then get the 170 because that will lower the air temp in intake manifold just that much more.

What temperature should a Chevy 350 run at?

200-212 is the optimal operating temp for a chevy v8; best power/ fuel economy, and least amount of wear. Towing uphill in 105 degree heat I ran at at around 130-140 for a while, but a good 180 degree thermostat will keep your temp 195-212 dgrees except in the nastiest/hottest conditions.

Should I use 180 or 195 thermostat?

If your engine calls for 180, then go with 180. If it calls for 195F, then run 195F. Deviating away from the factory thermostat on computer controlled OBD-II engines will cause drivability problems, or even engine troubles down the road.

What thermostat to run in SBC?

Your motor was designed to run with the 180 thermostat. It will run fine with that so long as everything else is up to snuff. One of those everything is your radiator cap. A temperature of 190 degrees is going to slightly raise the operating pressure of your cooling system.

Is 160 or 180 thermostat better?

A 180-degree thermostat is better for engine efficiency—aka better fuel mileage and decreased emissions. A 160-degree thermostat is designed to maintain a lower engine operating temperature, which tends to make a little bit more horsepower and torque.

What is the best degree thermostat for a Chevy 350?

For a street 350 engine a 180 degree thermostat is all you need in the winter. Also if your engine is 1970 or older , Higher compression, you want to run it as cool as possible to reduce detonation!!

What does a 170 degree thermostat do?

All a 170* t-stat does is make your car run cooler until there’s enough heat/load in the engine to raise the engine temps to 215*F -in which case there is no difference from stock.

What temp does a 195 thermostat open?

A 195-degree thermostat only begins to open at 195 degrees. That’s when coolant begins to flow through the cooling system and get cooled down in the radiator. The coolant temperature will tend to run higher than that.

Is 230 too hot for a SBC?

Anything over 220 is considered overheating. Some car systems alert the driver to overheating at 221 degrees; others begin this a little higher. But you may operate an engine as high as 250 degrees, or maybe even higher, as long as the engine coolant doesn’t boil. And that’s one of the duties of antifreeze.

What degree thermostat is recommended?

Energy.gov suggests that 68 degrees is a good room temperature while you’re awake at home but recommends lowering it while you’re asleep or away.