Big block chevy temp sensor. I got a sensor on manifold already.
Big block chevy temp sensor. I went ahead and put a set of aftermarket gauges with a water temp gauge. Headers (Ceramic-SS-Cast-Iron): 2" into 3. also weld on a ground stud to ground the tubing and sensor. Fits small & big block Chevy. 75 out of 5 stars May 21, 2018 · Oh, by the way, I agree with Matt on the advice on the full sweep (270°) mechanical temperature gauge. I've got two temperature senders. Heads (aluminum or Steel): iron heads + iron block + aluminum intake. 7L 350 454 Small Big Block 383 Jul 10, 2018 · so if the Sensor is located there it will read 200* which = 180* at the Intake location The Thermostat opens based, on the Temp of the Coolant/Fluid Flowing by it, so the Coolant can go into the Rad to be cooled down by 10* to 15* when it goes back into the Water Pump/Engine to keep the Temp of the Coolant at a desired/optimum Temp of 180* Mar 15, 2016 · The Packard 56 connector for the Obsolete GM Nailhead sender and the Tang sender are the exact same part. Aug 19, 2019 · Temp sensor location on a BB chevy. On the highway, I was running anywhere from 215 to 230 in the cylinder head. I could then use a multimeter to measure the resistance at various water temperatures. Really hate the way the sensor in the water neck looks. What would be very helpful is a table of sensor resistance vs temperature. swcash. Where's your bypass hose? Some big blocks will run fine without a bypass hose and others won't. Feb 19, 2012 · A forum community dedicated to 1955, 1956, and 1957 Chevy owners and enthusiasts. | #92615597. 00 to 4. Find CHEVROLET 7. from what I can see in the NAPA book the temp sender is 3/8" on your engine, and the coolant fan switch is 1/2". Mine seems to read low. But I just can not find the Temp Sensor location. The small blocks have the sender on the driver's side head between cylinders 1 and 3 so the wiring should work out. 09-03-18 08:45 AM - Post# 2745138 In response to 454cid Thank you for your quick replies! @gchemist Yes, alu cylinder heads. 1098 posts · Joined 2005. One is in the head and one in the intake manifold. Jun 4, 2009 · The block is a 69. The temperature sensor for my gauge is in the left (driver's side) cylinder head of the 396 engine. 800 or 10. i used a short piece of exhaust pipe in my lower radiator hose. If you have one there you can either modify your wiring or just swap it with the pipe plug in the head. When I checked it, I could not see the level granted it was cold. | #910678250. I'm not sure it's big enough for a sensor though -- I've never connected an oil temp gauge. and the temp sensor probe for the Find CHEVROLET 7. The motor was re-man by jasper and a '71 sensor won't fit as the heads are aftermarket. Don't know if anyone makes dual sensor splits? Thanks for the help! May 11, 2009 · I have the stock sensor in the driver's side head, and have tried my mechanical gauge in both the passenger side head and in the intake manifold (where it is now). OER 3942561 Lower Radiator Hose for 69 Camaro Small Block, GM Markings Block Applications: BRODIX blocks are designed as a replacement and upgrade of GM big block Chevrolet blocks Block Material: Premium iron alloy Oil System Features: Priority main oiling system - the main bearings get oil directly from the oil pump before anything else receives oil Deck Height: 9. Aug 4, 2011 · It's on the right side of the block, in between the exhaust headers, it'll have a single green wire going to it from past the alternator. My fan switch is on the rad so the block reaches a higher temp than the rad, so the fan starts later. C. ) 15-20% antifreeze -to- water mix with water wetter. WILL FIT ANY SB OR BB CHEVY ENGINES. Bypass System The bypass channel on a small block Chevrolet engine is incorporated into the water pump itself on the driver side and flows into/from the driver side of the engine You may be building a hot rod to serve as a home for your big-block powerplant, but for maximum performance you have to keep your cool. I was told by Jasper to use a sensor from an '87 350. Ambient temperature yesterday was 90-94 degrees. 7L/350 Chevy small block Gen I Water Necks and Thermostat Housings and get Free Shipping on Orders Over $109 at Summit Racing! Sep 19, 2019 · Got a FJ55 with SBC 307 swap. That is the alternate place for the temperature sensor. Has anyone Feb 14, 2006 · A better place for the oil temp sensor is in a T where the oil pressure gauge connects. Part Number: ADO-213-78. The connector is different for each of these switches. I don't recall any big blocks with the oil sensor behind the distributor!! Coolant Temperature Sensor, OEM, Brass, Natural, for use on Acura®, Honda®, Chevy, Isuzu, Each. 180 degree thermostat. 5" steal headers wrapped. 350 has a temp sensor that has one terminal. However, as noted in the following sections, there are major differences between a ZZ632 engine and an older big block V-8 engine. Nov 20, 2009 · A friend of mine is putting a 396 into his 55 Chevy. Nov 23, 2003 · A. Summit Racing has Thermostat Housings and straight, swivel, 90 degree or angled Water Necks in chrome, billet, aluminum and more! Jun 3, 2013 · oil pressure sensor fitting / location on big block Jump to Latest 35K views 12 replies 9 participants last post by HKalin Jun 7, 2013 Find CHEVROLET 7. There is also a plug in the block in front of the normal oil pressure sending unit location (about 2 inches). 200 12-28-08 05:00 PM - Post# 1594347 In response to 5Larry7 For the gauge to be more than a decoration, the sensor has to be in the oil circuit where oil passes over the sensor all the time. Good day, Henry. ) installed a 2500 cfm electric pusher fan. I assume the 454 is going to be in the same basic place because of the wiring harness on the vehicle. May 1, 2012 · S. I put in about a gallon of anti/h2o mix and left it about 3"-4" from the top. Dec 16, 2014 · I'm not sure on a big block, but on a small block Chevy, the temp sender is on the driver's side in the cylinder head. If you have an alternate and adequate bypass method then that sending location should be fine. “I would rather live my life as if there is a GOD and die to find out there isn't, than live my life as if there isn't and die to find out there is. If I cannot split the signal from the PF4's sensor (which I absolutely understand) This means I need to have 2 separate sensors. He says that the normal oil pressure line spot is in the way of his Z bar. I measured both locations on my 327, and before my 170 degree T stat opened the head 1/3 location was already at around 190-200 degrees. Jul 23, 2022 · Approximate HP: 670. 4L/454 Chevy big block Gen VI Coolant Temperature Sensors and get Free Shipping on Orders Over $109 at Summit Racing! Coolant Temperature Sensor I have the temp gauge on the dr side head and when I shoot the temp there it reads 200, and then the thermostat housing 190, then at the rad 180. i welded half of a 3/8 pipe coupling in it for the fan sensor. Jun 4, 2015 · Where is the stock water temp sensor on the 70 454 SS engine? My 1964 Big Block Corvette Gasser. 2. Sep 20, 2017 · Buy ICT Billet LS Master Adapter Set Engine Oil & Coolant Sensor Gauge 1/8 3/8 1/2 NPT LS1 LS3 Compatible with Small Block Big Block Chevy Chevrolet LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 551156: Engine Kits - Amazon. Be sure to get the "temp SWITCH" and NOT the "temp SENSOR". On driver side between #1 and #3, and Pass side #6 and #8. 4. I went ahead and ordered a spacer to fit under the thermostat housing, it has two NPT ports. We prefer block, from the block fitting just above oil pan ledge, on either side. You should really use a cross (four way) here as you should have a T already. Even running a gauge you should have the idiot light connected. Unfortunately there is a plug in the head which doesn't seem to budge whatsoever. 7L/350 Chevy small block Gen I Coolant Temperature Sensors and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Find CHEVROLET 5. Many folks assume the temp measured at the head will be hotter (makes sense), but in my engine there was very little difference - maybe five degrees hotter than the sensor in the intake. 25, edelbrock aluminum heads, 10. ” Apr 19, 2006 · Denny,yes the temp sensor in head by ex manifolds can drive the temps higher esp if your running a mech temp gauge with metal sending unit sensor cable. 4L/454 Chevy big block Gen V Coolant Temperature Sensors and get Free Shipping on Orders Over $109 at Summit Racing! Sensor, Coolant Temperature May 19, 2015 · 35 posts · Joined 2014. Feb 14, 2010 · It makes a huge difference which location you use. Water Neck, Billet Aluminum, Black Anodized, 75 Degree, Chevy, Big/Small Block, Each. The threads are either 3/8 or 1/2" npt. I am going to install it on the driver side cylinder head. ZZ632 engine assembly and previous versions of the big block V-8. Part Number: ADO-G1852 4. 31 & stroked from 4. #1 · May 19, 2015. Does anybody make a Y or Tee that OER. Billet Specialties 67825 Aluminum Hose Clamp, 1-1/2 Inch Rubber Hose Jul 5, 2007 · Problem/question. Make sure you do not over tighten the brass sensor or adapter. Find CHEVROLET 5. May 2, 2013 · I'm not 100% on the big block but you could move your pressure sender up to the port by the distributor, and use the port your current pressure sender is in for the temp sender, though if I recall, the temp senders can be quite large and may not work in the pressure sender port without an adapter and that may affect the readings. The temps have only been around 65* lately. New aluminum radiator. In fact, someone may have tried before me because the 1/2" female plug is already somewhat stripped. TEMPERATURE PORT SIZE IS 1/2" NPT. 77 out of 5 stars Sensor, Coolant Temperature, Brass, Natural, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each. Some big blocks have the temp sensor in the intake near the thermostat. Jun 4, 2012 · 1. Special Order Dec 15, 2023 · I have installed the PF4 XT on my 10 Liter big block Chevy with Brodix heads (that do not have a temp port) and I have an older analog temp sensor in the C10 . Bob talks about the co Chrome Steel Water Neck Thermostat Housing O-Ring 45°/15° Fits 1955-68 Small Block Chevy Big Block Chevy SBC BBC Chevy283 327 350 396 427 454 Engine V8 (45°) Hot Rod Street Rod (45°) 5. I believe it goes into the pass side. This video features Bob Inhoff with tips to keep your 454 Chevy Big Block Engine running at a cool 180 degrees with air conditioning. S. You will twist it off and need to Oct 25, 2021 · Maybe. Look near the thermostat housing. Jan 13, 2015 · Carbole 21 Degree Chrome Water Neck Thermostat Housing Fit For Chevy V8 5. Engine Oil Cooler (Passive or Active): no. An overheated engine can have far more serious consequences than just an embarrassing stop along the roadside to let things cool off—blown head gaskets, burned or tuliped valves, scuffed bores, and burnished piston rings are all possible if you keep driving Jul 20, 2021 · Eldon Triggs - 1957 Bel Air Sport Sedan "Bertha" ATFA Charter Member #270 MAFCA #64421 AACA #919422 May 27, 2014 · The Factory location on Chevy 327/350 engines is on the cyl head farthest away from the coolest water re-entering the block . The short answer-----You have a 3/8 NPT sender hole. Where done the passenger side sensor Use Permatex High Temperature thread sealer on the threads. After I drive it a while the temp light is in dimly, so I'm not sure if I'm getting an accurate reading in this location due to the exhaust ports being so close. 08/15/2011 2:46 PM. E. Jan 6, 2000 · My 1971 chev. the # for the temp sender is TS4052, and the fan switch is FS104. Contemplating putting the aftermarket sensor in the intake. Runs 160* TO 170* degrees, and the Fan never has needed to come on. Needing to relocate my water temp sensor for my guage and noticed a port on the drivers side head about a 1/4 way from the front, was wondering if that was an oil passage or cooling passage that could accommodate a temp sensor, 70 427/454 . In general, items such as motor mounts can be transferred to a ZZ632 when it is installed in a vehicle originally equipped with a big block V-8 engine. ) new Stant SUPERSTAT 160* thermostat. Currnently the stock sensor is in the driver's side block and a threaded plug is in the passenger side block. Radiator Construction (Copper/Brass or Aluminum): Jun 11, 2008 · In reply to #11. 53 out of 5 stars May 13, 2011 · Block and/or head, but not intake (if a performance engine). I got a sensor on manifold already. #3 · May 1, 2012. The typical spot to mount the oil pressure line is directly above the center of the oil filter. 4L/454 Chevy big block Mark IV Coolant Temperature Sensors and get Free Shipping on Orders Over $109 at Summit Racing! Coolant Temperature Sensor Aug 30, 2010 · Just got back from a 200 mile road trip in my car. And yes, I have an extra temperature gauge for the coolant. 0 out of 5 stars Jul 10, 2000 · Which head does the temp gauge sensor fit on a L34 BBC 402 cid engine? FWIW, it also connects to the factory TCS system. I have a big block chevy. As Matt stated above, I think the best location for a temperature gauge sensor would be in the vicinity of the thermostat. Mar 5, 2010 · Temp Sensor Spacer Hey guys, have another question. Hi everyone, Where is the proper location for the temp sensor on a 454. Brand of Radiator (OEM or Aftermarket): champion. com FREE DELIVERY possible on eligible purchases May 5, 2015 · On my 96k3500 with the Vortec 454 is has a 1 wire coolant temp sensor on the driver and passenger side of the engine. Dec 8, 2021 · Okay, sensor: 1- Engine coolant going to computer 2- Engine coolant going to dash 3- Engine coolant going to fan? 1 is at the front of engine 2 is on driver side 3 is on passenger sid thread pitch on 1 is 3/8 2 is 1/2 Aug 23, 2010 · Where is the best place to install my temp sender switch in a small block 350ci engine? I'm going to run an electric fan on my 55 Chevy. Re: 454 Chevy temp sensor. Estimated Ship Date: Nov 7, 2024 if ordered today. They are aftermarket Al heads. They look exactly the same, but the temp switch has one pin, while the temp sensor has two pins. Zirgo Thermal Engine Coolant Temperature Control Sensor Switch 180 Degrees On - 3/8” NPT Dryseal Thread - 1/4” Blade Terminal - 4 Degree Analog Accuracy - Brass Body Premium Aftermarket Replacement Big Block Chevy 348/409/427 Temperature Switch for Electric Cooling Fan discount this time i change the water sending unit and switch on a tbi 350 chevy Coolant Temperature Sensor, GM OE, Chevy, GMC, Each. May 27, 2024 · CHEVY Water neck with temperature Sending unit. Mar 24, 2011 · Re: Big Block Temperature Sensor Questions The location on the engine will be good. FITS SB & BB CHEVY 265 283 305 327 350 383 396 400 427 454 472 502 ENGINES. May 28, 2011 · Temp sensor should be on the drivers side head near #3 spark plug. Am putting in Holley Sniper EFI. The connection that went to the original block was cut. Part Number: BSP-BLK90320 4. What should my normal operating temp be? I checked my radiator level today because I was spiking at 210-230 and then if I was on the open road it would go down a little lower. ) installed a 1" larger fan - 18" (it's a race fan). :thumbsup: Intake site measures the coolest water in the entire system, freshly cooled, just as it returns from rad. Part Number: DFP-TS10075 4. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! Oct 26, 2022 · Intake air temperature sensor location on a 1994 Chevy 454 big block? The 1994 Chevy 454 cubic inch big block engine temperature sensor is located on the front of the engine. Got it all in yesterday with a new thermostat and gaskets. I MIG welded a 7/8 hex lug nut from a 1 ton Chevy truck onto it. 1979 and newer engines use sensor with 3/8" NPT thread Sensor has button terminal and includes plastic connector body. The heat from the ex manifold heat soaks the temp sensor metal cable so in my car i insulated it with the old tar impregnated cloth that gm used in the 60's-70's to insulate wires from heat Modern cars with electric fans use a temperature sensor to keep the fans running until the coolant temperature drops to a specific level before turning the fans off. Jun 24, 2002 · C3 Tech/Performance - 69 Big Block Temperature Sensor - I'd like to determine whether the sensor or the gauge is at fault. 2:1CR, hydraulic roller 550 lift cam, true fulcrum roller rockers, roller chain, airgap intake, demon 850dp with no choke, jet coated hookers, flowmaster 40’s, rebuilt replaces old GM part numbers :546702, 6402383, 1512678, 547702, 1513321, 6402383 Replacement for all small block Chevy, big block Chevy and I6 engines 1956-1978 with factory temp gauge. 25 to 4. 060 from 4. Billet Specialties. Mine currently is in the cylinder head in between the exhaust ports. The heads will heat up much faster, and will also be a hotter temp all the time. Oil sender should be above the oil filter , with an 1/8 inch pipe plug. . # 4996 ( aces member id kinda matches my 496 stroker ) Frame off red 71 Chevelle SS496 (balanced, blueprinted & decked 454 block, bored . 1979 and 1980 are od Sep 17, 2011 · you wouldn't want a radiator fan sensor in your engine, it would always run when the motor got up to temp. Up near the front, about 2nd cylinder back. 09-29-10 10:11 AM - Post# 1982444 I just purchased a Autometer water temp gauage and it comes with a 1/2 to 3/8 adapter for the senser. A bypass hose helps prevent cavitation and offers early coolant flow to prevent hot spots in the block. They cost like $20, and it's an easy replacement. Seems like wasn't there, or someone fill it and bored it out. 3. Not Yet Reviewed. elplv psejd bdilecl pvskcr nhujn urpobmy ungeod rrhr hjf ezwqt