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I've been acumulating parts for 2 projects on the Pantera 1) new plugs/wires/dist cap/points/condenser/and coil, then 2) new water pump, correct thermostat, silicon hoses with lined clamps. In terms of actual engine performance, actually zero problems, car runs perfectly, but more than anything I just wanted to make sure the ignition components were fresh because I didn't actually install the. In terms of cooling, the car would run at an indicated 160 down the highway any time of the year, but the temp would slowly creep up in stop and go traffic. It has a new Modine radiator and new electric fans, everything is operational. I was suspicious of the thermostat. Trying to get ready for a show this weekend, I decided to just tackle the ignition and install a new set of valve covers. I reached a point of no return on the right side valve cover and had to remove the coolant tube from the thermostat housing to the tank, and sure enough, a 160 windsor thermostat. What changes will I see by simply installing the correct 180 Cleveland thermostat? As always, thanks...
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quote:
What changes will I see by simply installing the correct 180 Cleveland thermostat?


Well, now when the engine has warmed up, the little hat on the proper stat will block off the water passage leading into the block - designed to quicken warmup leading to improved emisions - and all the water pushed by the water pump will now be flowing to the radiator, instead of just some of it. I would expect improved cooling, wouldn't you? Wink

Good catch!

Larry
quote:
Originally posted by LF - TP 2511:
quote:
What changes will I see by simply installing the correct 180 Cleveland thermostat?


Well, now when the engine has warmed up, the little hat on the proper stat will block off the water passage leading into the block - designed to quicken warmup leading to improved emisions - and all the water pushed by the water pump will now be flowing to the radiator, instead of just some of it. I would expect improved cooling, wouldn't you? Wink

Good catch!

Larry


Thanks, yea, you know how is it when you buy a car, there are alot of unknowns until you just dig in and see for yourself. Actually I was hoping it had the wrong Tstat, or none. My BOSS302, although absolutely fresh when i bought it acted wierd in terms of temp. Car came from AZ, and it would run really cool, then the temp gauge would be all over the place. When I yanked the motor for detailing, I discovered it had no thermostat. Instant fix, the car never gets hot now, even in prolonged idle situations. Thanks
Thank you for the help.

You know what's interesting? I just ordered silicon hoses, lined clamps, a T-stat and a few other items from a well known Pantera distributor. Guess what was in the box? A new Motorcraft RT-350 D5PZ-8575-A 160 degree thermostat (for a Windsor!!!!!)..

Again, thanks all.
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