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Quote from Hutch.. Using the trans line will give you an indication of a problem before a pan temp sensor ever will. For example if you consistently see the out line temp at 230 degrees on a pass and it suddenly jumped to 260 degrees you would start looking for a problem where the pan may only change by 1 or 2 degrees. Hutch.Temperature Sending unit. I am installing a Vintage Air AC/Heater unit on my 57 Chevy, which has a 305 SBC with a WEIAND 8120P STREET WARRIOR intake manifold. This intake has 2 water ports one 1/2 NPT on the passenger side and one 3/8 NPT on the driver side. The original sending unit is 1/2 NPT in size so I was using the port on …SBC 350 Operating Temperature. Small block 350, stock cam to my knowledge, Vortec heads, Stealth intake, Stock rockers, Holley 780cfm List 1070. Car used to run at around ~180 according to the old gauge before it went out. Setup a new Sunpro gauge set after i finished the Vortec head swap with the thermostat in the side of the driver's side head.Reaction score. 2. Location. Jackson, NJ. WT3000 is the 2 prong sensor. WT3025 is the 1 prong sensor that is right below the plugs on the driver side by the exhaust manifold. I broke mine while installing the headers and tried the WT3000 one first and saw that the plug was different. Jul 23, 2014. #4.75gmck25. Your engine temp at the manifold will run at the thermostat temp (e.g., 195) or about 5 degrees higher (195-200) if everything is working right. You want the fan to kick in if it gets to about 5-10 degrees higher than the thermostat temp, and to kick off when it gets about 5-10 degrees lower than the thermostat.Edelbrock Water Necks 4818. Water Neck, Aluminum, Polished, O-Ring, 90 degree, Swivel, Chevy, V8, V6, Each. Jumpstart Your Next Project! Find CHEVROLET 5.7L/350 Chevy small block Gen I Water Necks and Thermostat Housings and get Free Shipping on Orders Over $109 at Summit Racing!The decade box is basically simulating the sender. -wire at sender to battery ground = gauge pegs Hi temp....over 260° (if it doesn't peg, I would suspect a bad wire or gauge) -100 ohms between that lead and ground at the battery = 220°. -50 ohms between that lead and ground at the battery = 270°.I have my temp sensor located in the passenger cylinder head of my 350. When reading all the threads about high temp readings everyone always asks "is your sensor in the cyl head or in the intake?" but nobody says much more. After driving for a while and sitting still or moving slow my temps creep up to around 190-200.This Chevy/GM oil pressure adapter has a Male 1/8-27 NPT thread to attach to the block. (3) Female 1/8-27 NPT threads are set up at (1) 45 degrees and (2) 90 degrees respectively for the oil pressure sensor and an oil temp or other sensor. Chevrolet Oil Pressure Adapter Installation3. Air in Cooling System. If you are noticing the temperature gauge drop down at times, it could be due to air in the system. Air gets into the system through a defective radiator cap or blown head gasket. It can also infiltrate because of a leak in a radiator hose or improper procedures taken during a coolant flush.Definitely not the same sensor. Works on same principle - range of resistance. The higher the resistance, the colder the temperature reported. As you can see in your own pic, the one in the driver side cylinder head just has 1 pin. The connector shape is a 2 pin style but there's only one cavity and pin in there.View of LS with cosmetic engine cover installed. 2002 Chevy Camaro LS1 5.7L V8. Fuel injectors (located next to intake manifold) Mass airflow sensor (MAF) Intake air temp sensor (IAT) (located near MAF sensor) Camshaft position sensors (CMP) (located at the top of the engine to the rear of the intake manifold) Oil pressure switch (located at ...92 chevy truck 1500 change temp sensor and the guage worked 3 weeks later the temp guage doesn't work again - Answered by a verified Chevy Mechanic ... Disconnect the temperature sensor wire (green wire) at the sensor and turn the key on. ... 14,000 ago had 350 TBI crate engine & transmission installed.ACDelco 2 Terminal Multi-Purpose Sensor - 213-928. Part #: 213-928. Line: ACD. 5.0. (5) Check Vehicle Fit. Coolant Temperature Sensor/Sender/Switch Used For Clusters With Oil Gauge And Light Combination; 2 Way; Male; Mating Connector With Leads Use OE Number: 88987993; Use Together With Mating Connector Part Number: PT1798; 2 Blade Terminal; 3/ ...The factory stereo installed in the Chevy Colorado only has an AM/FM stereo tuner and a CD player. Many aftermarket stereos, on the other hand, have auxiliary inputs, iPod control ...Post: 1989 Chevy 4x4 coolant temp sensor wiring (Topic#272692) Tarheel308 Forum Newbie Posts: 32 Reg: 04-22-09. User Info. Send Private Topic View Profile. ... (The coolant temperature sensor, CTS, is actually the one on the intake manifold next to the thermostat housing; it feeds data to the ECM not the dash gauge and is a two …Order Chevrolet K10 Coolant Temperature Sensor online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.Find CHEVROLET 5.7L/350 Fittings & Plugs and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products ... Plug Fittings, Oil Level Sensor and Sending Unit Plugs, Hex Head, 20mm x 1.5, Male Threads, Aluminum, Natural, Chevy, Small Block LS, Each. Part Number: ICB-551413.CHEVROLET: 1988: C1500 PICKUP: 5.7L 350cid V8: Cooling System: Temperature Sender / Sensor: Include vehicles sold in: ... Temperature Sender / Sensor Connector. Intentionally blank: Intentionally blank: Related Parts. CHEVROLET > 1988 > C1500 PICKUP > 5.7L 350cid V8 > Cooling System > Temperature Sender / Sensor. Price: Alternate: No parts for ...But I was of the understanding that the optimal place to measure the temp was the pan. I also heard I could use one of three 1/8 NPT pipe plugs that are on the passenger side of the trans. Keep it in the Pan. most folks drill / tap an 1/8 inch pipe thread hole and thread in a short temp sensor of the electronic type.The coolant temp sensor inputs to the computer affecting everything from radiator fan speed, engine fuel/air calibration and a variety of other parameters. ... 1990 chevy 350 distributor wiring diagram and firing order. 1990 Chevrolet C1500. Torque Spec for '99 Chevy C1500 5.7L engine lower intake manifold. 1999 Chevrolet C1500.A stock 350 motor can have as little as 145 horsepower and up to 370 horsepower in the LT1 model that was stock in the late 1960 Corvette. The Chevy stock 350 motor had a huge decr...chevy small block 283 - coolant temp sensor location. Discussion in 'The Hokey Ass Message Board' started by jammin13, Aug 29, 2013. Joined: Jun 7, 2013 ... trying to picture it and I thought it was next to the freeze plug. But ya there is a flat, rounded off pad there. On my 350 the same pad exists but is drilled to fit the sensor, whereas my ...electric gauge for the cluster. Mikey. 40 Years of Professional Restoration of anything on a 55-57 Chevy. Michael Domoracki (Mikey) The Stainless Shoppe Restorations. N8143 State HWY 55. Seymour WI 54165. Email: [email protected]. 920 833 0290 Sunday -Friday 8AM till Sundown.

This tells you that there are no wiring issues with engine coolant temperature (ECT) sensor. Replace the ECT sensor if in TEST 1 you had reading of -40° F reading or a reading of A 250° F/. If in TEST 1 you got a reading of ±10° F of ambient temperature reading, go to: TEST 3: Checking The Temperature With The Key On Engine Running.Hi everybody :) The temp gauge on my recently acquired 1983 C20 with 350 V8 has never worked since I got it. We found the sensor on the block but no wire near it. What color should it be? Also, it seems that there are two temp sensors, just like in the newer trucks - on near the thermostat for...3rd Photo is my intake showing the front port and coolant temp. I also have the TPC on back of block by distributor. 4th photo shows the oil temperature sensor (I believe) located on driver side port on the head. 5th photo is the port on new engine. Old engine had a sensor on both sides of the head. Thanks! Keith350/400 Turbo 12 Bolt Eaton Posi w/3:73's Team Chevelle Member # 3540. ... We put the water temp sensor in the head. :yes: Helps to streamline & de-clutter the intake. ... A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Come join the discussion about restorations, builds, performance, modifications, …GM may be replacing tens of thousands of Bolt EV batteries, but it won’t have to pick up the tab for most of them. The automaker has reached a deal that will have LG pay nearly all...

The sensor on the intake is for the pcm, the one in the head feeds the gauge as you thought. It wasn't until the gmt800s that the pcm fed the temp info to the cluster. It would require a tune, but that pcm does have the ability to run an electric fan as there was an optional auxiliary fan available.Get ratings and reviews for the top 10 lawn companies in Tempe, AZ. Helping you find the best lawn companies for the job. Expert Advice On Improving Your Home All Projects Featured...3833 posts · Joined 2007. #2 · Jan 27, 2013. There are two intake air temp sensors that the ECM uses for engine operation... one is integrated into the MAF sensor, and the other is post-intercooler in the Y-bridge/intake manifold. The sensors in the front grille are for the climate control and/or outside air temp display in the dash.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. View of LS with cosmetic engine cover installed. 2002 Che. Possible cause: coolant temp sensor LSx Swaps Register or Log In To remove ... 1985 Ch.