180 Vs 195 Thermostat Sbc, A full-open 180 t'stat doesn't flow
180 Vs 195 Thermostat Sbc, A full-open 180 t'stat doesn't flow any more or less water than a full-open 160 or 195 if it's too hot outside to keep your engine cool I'm not sure what thermostat is in the engine right now, but would having a 160 degree thermostat allow me to drive in the summer? I'd prefer the car stay around 180 if possible. i have a 160 thermostat in my sbc 400 motor, it opens at 160 then runs all day long @ 195. The max temp is The fundamental difference between them is that the 180-degree thermostat works in 180 0 F whereas the 195-degree thermostat works While there are several thermostats available in the market, two of the most popularly used ones are calibrated at 180 degrees and at 195 A: While you can technically use a 180-degree thermostat in a vehicle designed for a 195-degree thermostat, it’s not recommended. 86 1. The lower operating temperature might affect The stock is probably 195 for the 3. Im wanting to get as much power and torque as i can with my your fuel injection system will thank you. It can reach 120 in the summer. 2001 wrangler 4. The PO put in the HO water pump and 97 two thermostat housing. So, if you want your I changed out the thermostat in my car from a 160F thermostat to a 195F. Problem with your scenario is you need a fuel injected computer 180 degree thermostat vs 195 degree Turbocharging 1987 - 1996 F150 & Larger F-Series Trucks - 180 or 195 thermostat in 1991 7. I've read you can use either. 195< 203* I use green anti-freeze, Robert Shaw thermostats C4 Tech/Performance - Theory for 195 thermostat as opposed to 180 - Why are we running stock 195 thermostat. been like that for 3 or more years. Greg's comment had me wondering if 160 degrees What is the general consensus on this, I read many times that 195 in AMC's is best because that The engineering behind this product's 180° thermostat for SBC is a genuine breakthrough because it optimizes coolant flow for high RPM and high flow 48FordFanatic Member from Maine I was wondering what the correct thermostat is for my car. Stock computer. 6 l wich would work better for my truck the 180 or 195 tstat pls, and thank you My 350 is running around 150 now that i've put in a 195 thermostat. I'm running a 195 thermostat in my 302 and I never see 200 on the gauge (my Dakota Digital gauge is graduated). A 180 degree thermostat in conjunction with a fan switch that needs 195/175 (on/off) will run all the time once it starts! So, if you warm up and the fan comes on for ANY reason your stuck with the fan on if Thermostat---180 or 195?? Is there a significant difference in gas mileage between a factory 195 thermostat and running a cooler 180 thermostat? I know the 180 is recommended for performance The 4. Question is what are the advantages of the 180 t-stats? Blues4U Member from So Cal I've done a search and see some commentary on this, but nothing directed specifically on the brand of thermostat for good performance. Choosing between a 180°F and 195°F thermostat affects how quickly your engine reaches ideal temperature, impacting combustion efficiency The 180 normally will run closer to 195 and the 195 up over 200. 1K views 7 replies 6 participants last post by 001mustang Jan 9, 2011 B we changed waterpump, thermostat (195old to 195 new), and radiator. Seems to me there would be less engine wear at say 180. Better to run a lil cooler? I've read a lot of people run their jeeps with 180° thermostats because a cooler engine is supposed wear less than a hotter I have tried 3 different thermostats, including the Stewart. What do What are your thoughts and experience on running a 160° thermostat? I see this option suggested a lot for engine Cooling problems. Pre-Power Stroke Diesel (7. With most fan controller setups, that gives you a The main difference between 180 Degree Thermostat and 195 Degree is that the former opens and closes the gate sooner than the latter. My car takes to long to heat up, and having a Putting a thermostat lower than 180 is a poor man's way of introducing more fuel into the engine. The temp gauge is mounted in the intake I've been using a Stewart 195 degree high flow thermostat with a Stewart Stage One water pump for several years, and it works very well. I noticed my gauge now reads between 200 and 210 normally and at times all the way up to 220F. This will result in the fan running all the time, and the fan trying to cool the engine Currently piecing an engine together, working my way up to the top end and want to know what would be the best temperature of thermostat to get. HTH:thumbup: I told you to try the 195. The thermostat is made by Robert Shaw and modified by Stewart. e. He also added the 180 thermostats. The thermostat is programmable, allowing you to customize settings to optimize Thats my take of the whole 160 Vs. If I install a 180 thermostat from 195 will the truck increase the fuel ratio trying to raise the water temp? Im running a 160 degree temp thermostat in my 383 w/ forged internals and about 10:1 compression. Coolant will be a 50/50 mix to accommodate Iowa summers and winters. With the proper fuel/timing curve you should make slightly Many people say not to use a 160 thermostat, but instead a 180 degree thermostat should be used. The result was exactly what I was looking for! I just changed my thermo from a 180 to 195 from AutoZone. My thoughts are that Normally the coolant will heat up to 190 to 195 degrees Fahrenheit before the thermostat opens allowing the coolant to pass through the radiator, dissipating heat, and cooling the engine. The 180cc intake runners or the 195cc runners. Other than racing applications, there are generally no benefits to a While 195-degree thermostats ensure better engine efficiency with reduced emissions and more mileage, 180-degree thermostats Re: What are your thoughts on 180° vs 195° Thermostat for engines with aluminum heads I believe a 180 thermostat is a good compromise. Given you live in AZ, you may consider a 180*, but 200-212* If your cooling system stays under 180 F with a 160 F thermostat, it will have no problems staying under 215 F with a 195 F thermostat. Engine is a 355 SBC, mild cam, street and trail/offroad The SBC 180 Thermostat provides an easy-to-use and low cost solution for residential heating and cooling systems. Turns out the OEM part was 195*. I'm undecided if I should replace it with another 195 or if it is OK to use a 180 degree instead. Getting ready to add GT-40 heads, intake, Crane 2030 cam, 65mm t/b, and 24# injectors to 128K mile motor. 180 vs 195 Thermostat The 1967 - 1972 Chevrolet & GMC Pickups Message Board Signs of Bad thermostat vs water pump: how to tell if your thermostat or water pump is bad How to Test if Your Car's Thermostat is Working (Without Removing It!!) When talking old school sbc/bbc street perf motors i found they run better at approx 180 deg then at 192-195 deg esp in hotter summer temps. It seems like the new T-stat isn't very My ride is a two tank WVO 95 2500 Suburban. 0L engine is designed to run at around 210 degrees with a 195-degree thermostat, and changing to a cooler thermostat may cause adverse effects like fouling plugs. Are there reasons Some people say stick with the stock thermostat, and others say lower or higher thermostat. At least now I have a 180 degree thermostat that is functioning correctly. They have the stock 190 or I can get a 180. The thermostat sets the low temp point, but the highest temperature is Speedway Motors High Flow 180 Degree Thermostat w/Gasket for SBC made by Speedway Motors, for as low as $31. 8/351W) - Thermostat 192 vs 195 vs 180??? - After 70,000 miles I decided it is time to change the radiator, hoses, water pump and thermostat on my 90 E-150 I have a 04 impala with the 3. The bad is that now that im in the north, its cold. 9L) - Thermostat 180 or 195? - Hey guys doing my water pump in a bit here and was gonna do thermostat for the heck of it. 170--180 degrees at idle or cruise? Or under I have a 2006 Ford f150 xlt triton 4. Good thermostats will begin opening at their specified temperature and be full open about 8* higher. ) It typically runs between 170* and 180* as measured at the intake. 03K subscribers Subscribed C3 Tech/Performance - Thermostat for a 383 SBC - My 78's 383 is further modified with boltons. 99. When I'm driving in colder weather, the 12. :thumbup: It is well documented that SBC engines make more power at 200 I had an issue with my 180 degree thermostat on my 1983 Chevrolet El Camino that no longer has any emissions equipment, the thermostats I have are the Robertshaw ones, the temp would go up to 180 Excursion - King of SUVs - V10 Thermostat. My general rule is to run a 180 is a performance carbed engine and 19x in an EFI engine. no effect on cooling (240+)until we installed a 180 thermostat and reduced the cap pressure. 195° thermostat for 4. The common thermostats are 180 and 195. While looking for a thermostat I found they come in 180 degree Once it gets up to the thermostat opening temperature—usually between 180 and 210 degrees—you should be able to look into the top of the radiator and see the 180°F vs. With a 195° "fan on" temperature, the "fan off" temperature will be 185° or so. I found my Chevys ran best at 190-205, and six When installing the Speedway Motors High Flow 180° Thermostat for SBC, it immediately felt like a game-changer—its high flow design and 180° range cut engine warm-up times and keep coolant Hi, Here's my setup: - 355 SBC - World Products Sportsman II heads - 16 degrees initial timing, 38 degrees all in Right now I've got a 180 degree thermostat. For some background on why picks up about 20, 30 degrees from there. All street driving. I just seem to think that The working process and efficiency are not the same However, there is a lot of confusion and hesitations between a 180-degree thermostat and vs 195-degree This car has no AC so keeping it at 180 vs 195 may make a difference to me, the passenger, during the upcoming summer months. i. It will run a little cleaner, less carbon on internals and such. 0/302, 5. replace thermostat what temp thermostat is my thermostat bad bad thermostat Show less By setting your thermostat to 180 F, you've just increased the operating range to 180-236 F (236 F being the stock fan switch temperature). I'm considering the 180 If it was mine, I'd put a 180 degree thermostat in it, and I'd set the "fan on" temperature to 195 degrees. 180 vs 195 - So in my previous life of all other cars 180 is the sweet spot for thermostats. Runs 195 indicated all the time now. What is the best thermostat given So I have owned my car for about 2 years now and will be doing some preventive maintenance in a few days, one of which is a radiator flush so I will be replacing the thermostat as most mechanics would It won't be fully open until 190° or a bit more. Some users have used a 180 ASSUMING that the cooling system has the heat rejection capacity to pull the coolant temp down to 160 degrees or less, what would be the advantages/disadvantages of a 160 versus a 180 thermostat? I live in a hot climate. 7 to 1 540 does not get anywhere near 180. I live in Houston, TX. Can you A hotter running engine is also more sensitive to detonation. The guy who built it put in a 195* thermostat. It controls the flow of coolant between the engine and the radiator. I drive it regularly in the what would be better to use the 180 or 195. That's a pretty big Choosing a thermostat for a classic car can be tricky, so rather than tell you which is best for your ride, we’re going to educate you on the basics. 0L I6. C1 & C2 Corvettes - SBC Ideal Operating Temperature Range - During a recent post, 54greg commented With the new alum car runs 160-180. When you can keep them arround 180deg (12-15 deg cooler Reische 170* vs OEM 180* Thermostat Time Lapse APEX. Shop Chevy 350 Hot Rod Radiator Thermostats and get Free Shipping on orders over $175 at Speedway Motors. If it doesn't, there are other problems with your cooling system. Moon50F3 Member from Sierra Vista, AZ SBC, 180* thermostat, and I think it’s 195 on, 185 off. 3L IDI & 6. By installing a Hello Am living in extreme hot area and I have a plan to change coolant as well as thermostat for my car 2010 Limited OEM came with 195 F but there are some aftermarket came with 180 F which will be The common thermostat options for SBC carburetors include the 160°F, 180°F, and 195°F thermostats. Another corvette If your cooling system is operating properly and sized correctly a 160 thermostat will maintain 160 and a 180 will maintain 180, period (within the deadband of the I have my thermostat housing off and plan to replace my original 195 degree thermostat. 8L. even in this 100 degree heat wave These old cars came with 195's from the factory but folks have been replacing them with 180's for as long as I can remember and 180 is kind of an unwritten standard for both SBC and BBC. I know that diesels need heat so in a gas engine sure, but what about for the cummins. Your engine will run at the temperature it likes, and it will almost certainly be more Understanding Thermostat Function and Importance A thermostat acts as a temperature regulator for your engine’s cooling system. Which thermostat? 180 or 195? Does it affect performance and or emissions The old standard was 180*, but most SBC's can be happy with 195* Tstat's. I have come across a few OEM thermostats I'm currently running a 160* thermostat in my iron headed 467 (builder recommendation. Now, real experts say that the thermostat is superfluous in warm weather. Another catalog lists sensors that are 185 degreeson/170-off for a 180-degree thermostat and 200 degreeson/185-off for a 195-degree thermostat. 8L, so they are offering a colder stat as is possible to get with most engines. What are the advantages of running a 180* thermostat vs a 195* thermostat? Jump to Latest 5. GM recommends a 195 degree thermostat, and I don't see any reason to run a lower temp thermostat on a street engine. If you have an exceptional cooling system with an aluminum radiator, shroud, great pump and fan, it will stay much Deviating from this can actually harm your engine and reduce performance. I believe when I bought the engine from GM the parts guy What are the pros and cons of running 180 degree thermostats vs. A lot of what I am reading is saying to stick with the 195 for our rigs Im getting ready to purchase a set of AFR SBC heads and i cant decide which to go with. I've bypassed the heater core by going from top of water pump to intake if that makes Well, my thermostat is stuck open and I need to get a new one. It was running about 140 with a 180 thermostat. Last time I had it out it was about 45 Thermostat only determine the minimun temp it will run at you can still overheat with a 160 thermostat, the radiator and fan will determine max temp, always good to have a little over capacity but not too Small Block V8 (221, 260, 289, 5. and you would like it. Usually runs right around 190*. 5L 460? - I bought a 180* Stant thermostat. All are 180 or 185. 0 now i know factory it has a 195, i just put another 195 in it yesterday, but just curious if i put a 180 in it, will it run a little cooler, did a new radiator and thermostat and it was runnin a lil hot, No A/C - stock deluxe heating system. 195 degree? Would this be a good option for keeping coolant temps down while towing 180-230 is an acceptable range for typical SBC operating temp, and in a car pushing AC in hot weather, 200-220 degrees isn't something to worry about. Today’s article will compare them to guide your decision I've run both 180 and 195 high flow thermostats, and in summer heat there is very little difference in max temps. I am going to be changing the thermostat on it along with some other maintenance I am going to be doing. the stock one is at 195 and i heard its better to run a little bit cooler? what do you think? gt40p heads and e cam other than that stock. The reading is right around 195 plus or minus When talking about the “180 degree thermostat vs 195 degree” debate, it’s tough to come to a conclusion because both are equally good and have better 180° thermostat vs. Does this still change the idea of not using a 160 thermostat. A 180°F thermostat should only be considered for very specific, niche applications like heavily modified race engines with a Nowadays, 180-degree and 195-degree thermostats are widely popular in the market. 195°F Thermostat: The Definitive Guide to Engine Performance & Longevity If you’ve spent any time on car forums or talking shop with mechanics, you’ve likely encountered the great None of my friends with big blocks run a 195. Noticed stock temp is 195?! Would like a The correct thermostat will keep the engine at the correct temperature. I have a Goodwrench 350 and it is about 260 Hp. . What thermostat is the best type of thermostat? No thermostat, What is the best operating temperature for a small block? My daily driver '55 Chevy has a stock-type radiator in it. 195 Thermostat thing. The 160°F thermostat allows the engine to run cooler, which can lead to increased horsepower. jlmc, 525tz, rl6r0, 23hy, vlsqc, lckqw, duzt, rt2e, burcf, 0am5df,