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Wich Thermostat? #1000195
05/26/11 01:55 PM
05/26/11 01:55 PM
Joined: Oct 2007
Posts: 947
Goodyear Arizona
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midnite360 Offline OP
super stock
midnite360  Offline OP
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Joined: Oct 2007
Posts: 947
Goodyear Arizona
Midly Built 360. 9.75/1 Compression. Should I got with the 180' or maybe a 160' thermostat?

Re: Wich Thermostat? [Re: midnite360] #1000196
05/26/11 02:18 PM
05/26/11 02:18 PM
Joined: Jan 2003
Posts: 74,942
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 74,942
U.S.S.A.
180 hi flow

Re: Wich Thermostat? [Re: midnite360] #1000197
05/26/11 02:20 PM
05/26/11 02:20 PM
Joined: Oct 2007
Posts: 3,871
Oregon
hooziewhatsit Offline
master
hooziewhatsit  Offline
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Posts: 3,871
Oregon
IMO, I'd go with at least the 180, if not a 195. Too cold and you increase wear.

If going down the highway it likes to run at 200*, you could run a 195. The thermostat just regulates the opening temperature, not the steady state operating temperature.


If you ever find yourself in a fair fight, your tactics suck.
Re: Wich Thermostat? [Re: hooziewhatsit] #1000198
05/26/11 02:37 PM
05/26/11 02:37 PM
Joined: Jan 2003
Posts: 25,200
Upper Midwest
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MoparforLife Offline
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Posts: 25,200
Upper Midwest
Quote:

IMO, I'd go with at least the 180, if not a 195. Too cold and you increase wear.

If going down the highway it likes to run at 200*, you could run a 195. The thermostat just regulates the opening temperature, not the steady state operating temperature.


I agree. A stat will not/cannot control the peak temperature that the engine will run if it wants to run over the stat rating. It can only try to maintain the engine operating temps from dropping below that point. If it wants to run at 210 it will even with a 160 star in it. It may take slightly longer to get there and your cooling system is not efficient.

Re: Wich Thermostat? [Re: MoparforLife] #1000199
05/27/11 03:48 PM
05/27/11 03:48 PM
Joined: Jan 2011
Posts: 15,806
Central Florida
larrymopar360 Offline
Stud Muffin
larrymopar360  Offline
Stud Muffin

Joined: Jan 2011
Posts: 15,806
Central Florida
I just installed a MP 360/300hp 375trq in my old police car. It came with a 195 thermostat but I installed a 180. That was a mistake, because the car barely moved the temp gauge no matter how long I drove it. It has the factory "Max Cooling" radiator, and MP Viscous Fan. I pulled the 180 and installed a 195. Much better, and still runs plenty cool.


Facts are stubborn things.
Re: Wich Thermostat? [Re: midnite360] #1000200
05/27/11 07:01 PM
05/27/11 07:01 PM
Joined: Mar 2005
Posts: 2,060
Pendleton NY
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terzmo Offline
top fuel
terzmo  Offline
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Joined: Mar 2005
Posts: 2,060
Pendleton NY
I run a 160 in My 498 stroker and 030 over 440....They run at 185 to 190 on hot days....cooler down the road at highway speed...old iron doesn't like high heat

Re: Wich Thermostat? [Re: midnite360] #1000201
05/27/11 07:14 PM
05/27/11 07:14 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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RapidRobert Offline
Circle Track
RapidRobert  Offline
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Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
What they said, at least 180 if not higher


live every 24 hour block of time like it's your last day on earth






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