The firing order of all small-block Chevy engines, including the 350, is 1-8-4-3-6-5-7-2. The rotor under the distributor turns in a clockwise direction. Chevy small-block engines ...Introduced as a performance engine in 1967, the 350 went on to be employed in both high- and low-output variants across the entire Chevrolet product line. Although all of Chevrolet's siblings of the period (Buick, Cadillac, Oldsmobile, Pontiac, and Holden) designed their own V8s, it was the Chevrolet 305 and 350 cu in (5.0 and 5.7 L) small ...i need a vacuum hose diagram on an 1985 5.7 liter 350 v-8 engine because i cant figure out how to hook the vacuum lines back up to the carb. Answered in 7 hours by: Chevy Mechanic: Ted G. Ted G. Category: Chevy. Satisfied Customers: 11,072. Experience: 20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness.It’s official: a fully electric Chevy Corvette is coming — with new battery technology to boost its range, acceleration and efficiency. When it arrives, the battery-electric sports...i need a vacuum hose diagram on an 1985 5.7 liter 350 v-8 engine because i cant figure out how to hook the vacuum lines back up to the carb. Answered in 7 hours by: Chevy Mechanic: Ted G. Ted G. Category: Chevy. Satisfied Customers: 11,072. Experience: 20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness.Silicone Vacuum Hose Automotive,3mm 4mm 5mm 6mm 8mm 10mm Inner Diameter High Performance Vacuum Lines Kit,high Temp Silicone Tubing,black (3mm+4mm+5mm+6mm+8mm+10mm Inner Diameter, Black) 1. $2999 ($5.00/Count) Save 5% with coupon. FREE delivery Sat, Apr 13 on $35 of items shipped by Amazon. Or fastest delivery Fri, Apr 12.Vacuum Advance Line, 1967-70 Chevelle/El Camino/Monte Carlo SB Chevy. Authentically reproduced vacuum advance line runs from your distributor to your engine vacuum source to provide timing advance to your ignition system. Line is pre-bent to factory specifications and are available in a complete kit, which include the correct retaining clips and rubber hose portions for installation. Fits 1967 ...September 8, 2022. The 5.3 Vortec vacuum diagram can be found online or in a service manual. The vacuum diagram shows the path of the vacuum hose from the engine to the various components in the vehicle. The 5.3 Vortec engine is a high performance engine that produces more power than the standard engine. The extra power is due to the increased ...How to Use a Pool Vacuum. Visit HowStuffWorks.com to learn more about how to use a pool vacuum. Advertisement Using a pool vacuum makes the task of cleaning the floor of the pool e...The vacuum diagram should be on a sticker, applied by the factory, on the radiator core support or fan shroud, under the hood. SOURCE: NEED A DIAGRAM FOR CARB VACUUM LINES. SOURCE: need vacuum diagram for 1974 vw beetle with 34 pic carb. SOURCE: need diagram to replace vacuum lines on a 1981.View Details. $17.95. Estimated to ship direct from manufacturer in 24hrs. Lowest Price Guarantee. Add To Cart. Right Stuff has even the smallest details covered. Your restoration would not be complete without Right Stuff's complete line of OE replacement vacuum lines and tubes. Offered in OE steel or Stainless steel.3) Smaller hose from front base of the carb to distributor The first 2 are dedicated lines. #3 has a Y fitting to a diaphragm on the pass side of the carb (which I'm questioning at this point). But the PCV and pbrake are separate. I should add that this is a non-A/C car. Hope this helps, Tom-----TC Member #59 '70 Malibu 350/4speed '90 John ...Adjusting Guide Plates on S/B Chevy Cylinder Heads. Performer and Thunder Series AVS Carburetors. Installation: Before You Start. ... Tuning: Idle/Mixture Screws Don't Work. Tuning: Fast Idle Adjustment. Tuning: Vacuum Leaks. Tuning: Runs Poor Under Load. Tuning: Seeing or Smelling Gas. Tuning: Erratic Idle. Tuning: Excessive High Idle. Tuning ...Manifold vacuum pressure is highest with the throttle plates are closed and the vehicle is idling. At this time there is no ported vacuum pressure. The throttle plates create a ported signal once they open and air flows past the base plate of the carburetor. Deteriorated or broken vacuum lines can create the same symptoms as a malfunctioning ...At its core, the Chevy 350 Quadrajet vacuum diagram consists of various hoses and lines that connect the carburetor to other engine components. These hoses and lines carry …I need a vacuum hose diagram for a 92 350 where can I find one, No it is a 350 Chevy, I'm trying to find a vacuum - Answered by a verified Chevy MechanicLast 2 weeks replacing vacuum hoses on my 79 gmc c10 pickup with 350 4bb and 350 tranny. I should know, i had an 85 s10 pickup with the 2.8l. If it's bad be sure you're buying the correct part for your setup (lmc truck will help there, or rockauto). My last project was a 1974 chevy nova and i only had 3 vacuum lines.1 Answer. SOURCE: 1977 chevy corvette wiring diagram. Where do I find the fuse for dash board lights. I wish to buy a few. Posted on Aug 03, 2009. Anonymous. 46 Answers. SOURCE: i need a vacuum line diagram. Use a industrial vacume tester, check each port coming off of the manifold, run your lines.Dec 5, 2011 · Boonduff Discussion starter. 353 posts · Joined 2011. #3 · Dec 11, 2011. Thankyou, dipstick, for trying to help but that diagram doesnt exactly match my truck. On what they have labeled as the purge vacuum diagnostic switch. I have a third nipple pointed out towards the passenger fender. All thats on the nipple is an elbow and I cant find any ... Jul 27, 2016 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board: 350 Air Cleaner Vacuum Line Photo Needed Top 6 Reasons Why Your Chevy 350 TBI Bogs On Acceleration. #1. Leaking Vacuum Lines. A vacuum leak results in supplying the wrong air/fuel ratio into the engine, thus, resulting in bogging or rough and slow acceleration. Some other symptoms to look out for to ensure that the problem is indeed a vacuum leak are hissing sound from …Hello and good afternoon. I've got a 1972 C10 with 350 and Rochester Quadrajet. I've looked but can't find my set up for the engine vacuum lines. I'm guessing most of the original stuff gets bypassed but I'm trying to restore one. I'm not 100% sure what this is called or it's function but I need to know how to plumb it out.The vacuum modulator needs to be hooked up to full manifold vacuum. You can run the transmission without a kick down cable but you have to downshift manually. There are many universal cable setups or you can opt for a factory replacement and stock brackets. Just a note, you need the other 3/4's of your cam. You're just jealous because you can't ...This is a stock new rebuilt 350, stock cam, Edlebrock 2101, rochester q-jet. Unplugged my vacuum advance and plugged the vacuum port on the carb and then set the initial timing to 6 degrees advanced at 600rpms. I then removed the plug from the port on the carb and plugged in my vacuum gauge. in park, at 600rmps the engine pulls 15"Brake Booster Vacuum Hose Routing. I am in the process of setting up my carb and intake and I'm wondering where the vacuum hoses go. The intake is a Performer RPM Air Gap and the carb is a 625 CFM Road Demon. I'm having a hard time figuring out where the vacuum hoses go. Edelbrock tech said that the one from the brake booster goes to the port ...Tim's Auto Repair. mechanic. High School or GED. 9,786 satisfied customers. Chevrolet P30 motorhome 1982 chevy P30 motorhome. There is. 1982 chevy P30 motorhome. There is a vacuum delay with four vacuum connections. One side is black and one side red.3) Smaller hose from front base of the carb to distributor The first 2 are dedicated lines. #3 has a Y fitting to a diaphragm on the pass side of the carb (which I'm questioning at this point). But the PCV and pbrake are separate. I should add that this is a non-A/C car. Hope this helps, Tom-----TC Member #59 '70 Malibu 350/4speed '90 John ...Locating a suitable vacuum line Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Locating a suitable vacuum line - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com You are browsing camaro51988 chev k2500 350 tbi vacuum hose routing vacuum line routing - Chevrolet 2500 question. Search Fixya. Browse Categories Answer Questions ... Vacuum hose routing for 1992 Chevy K3500 5.7 one ton TBI. Cars & Trucks; 3,075 views . Ask a Question. Usually answered in minutes! Expand. Popular Questions ...Misfires and backfires. High pitch noise from the engine. The engine is very sensitive to calculating the air entering the engine, to calculate the right air-fuel mixture. Therefore, a vacuum leak causes a lot of different symptoms. Here is a more detailed list of the signs of a vacuum leak to look for: 1. Rough Idle.Location. Redwood City, California. Srabai47 said: just pick up the diameter hose you need from the auto parts store. Agreed. I broke one vacuum line went to the dealer and got the same replacement part for $14. For $20 I got a whole 25ft roll of rubber vacuum line at the auto store and I can fix any that brake.Th350 Trans. Stock Exhaust Manifolds/AIR System/Dual Exhaust. Like. Sort by Oldest first. 65 Skylark. 877 posts · Joined 2011. #2 · Feb 27, 2012. Are these readings with the vacuum advance hooked back up? 15-17 seems a bit low but nothing to worry about. With a stock cam I'd expect 18-21. Bill. _____________________________________________Fig. Fig. 12: 1976 350 V8 engine-4bbl with EFE and AIR injection systems .... Fig. Fig. 52: 1980 5.7L V8 engine-automatic transmission federal. The vacuum signal for the advance needs to come from a ported vacuum source on the carburetor, and not from manifold vacuum. Ported vacuum means little or no vacuum at idle, because the throttle plates ...- Vacuum line from the barbed port on the rear side (two ports) of the EGR solenoid to the EGR valve ... Vehicle: 1995 Chevrolet K1500 stock 350 TBI; 153k miles. Symptoms: Stumble/hesitation/chuggi ng on application of very slight throttle. Crawling up inclines or slowly accelerating from green light or in parking lots, engine would stumble …Last 2 weeks replacing vacuum hoses on my 79 gmc c10 pickup with 350 4bb and 350 tranny. I should know, i had an 85 s10 pickup with the 2.8l. If it's bad be sure you're buying the correct part for your setup (lmc truck will help there, or rockauto). My last project was a 1974 chevy nova and i only had 3 vacuum lines.Posted on Jul 21, 2009. SOURCE: i need a vaccum hose diagram for a 1998 4.3 vortec. Go to the autozone website at autozone.com and register your vehicle. It's free and you will have access to a full online repair manual. They should have applicable vacuum diagrams for your vehicle.i need a vacuum hose diagram on an 1985 5.7 liter 350 v-8 engine because i cant figure out how to hook the vacuum lines back up to the carb. Answered in 7 hours by: Chevy Mechanic: Ted G. Ted G. Category: Chevy. Satisfied Customers: 11,072. Experience: 20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness.87-95 Chevrolet / GMC Truck 4WD with TH400 - Stainless Steel Transmission Vacuum Lines. 0.0. (0) MSRP $56.99 ea. Classic $50.99 ea. VIEW DETAILS. Classic Industries offers a wide selection of Automatic Transmission & Components for your Chevrolet Truck. Classic Industries offers Vacuum Lines.Re: Help with A/C vacuum routing (4/5)5/24/13 11:11am. 1985 Coupe-L98/Auto,Bright Red/Carmine. 1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe. Bob, I'm not sure WHERE the vacuum comes from off of the engine, but I would assume it comes from the rear vacuum fitting, just in front of the distributor.Can of starter fluid. 3. Vacuum Pump. 4. Your Mouth or another pressure source. Replacing the crap rubber factory vacuum lines with more crap vacuum lines. What you can usually find locally for vacuum line is terrible. The rubber gets old fast and cracks, as well as not keeping a solid conneciton and slipping off.View Details. $17.95. Estimated to ship direct from manufacturer in 24hrs. Lowest Price Guarantee. Add To Cart. Right Stuff has even the smallest details covered. Your restoration would not be complete without Right Stuff's complete line of OE replacement vacuum lines and tubes. Offered in OE steel or Stainless steel.1972 C10 350 Quadrajet Engine Vacuum Lines The 1967 - 1972 Chevrolet & GMC Pickups Message Board Register or Log In To remove these ... '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA 03-12-2022, 11:40 PM #11: towbar. Registered User ...May 2, 2009 · Not sure if this will help but, I thought my TH350 needed a rebuild. It turns out, there was a 2 inch piece of rubber hose that connected the vacuum line to the vacuum canister on the tranny that was rotted out and it split. I replaced it and the tranny shifted like a dream after that. Perhaps, check the connections, but if everything seems ... The drivers side port on the front of the carb is "full" manifold vacuum so it would be the same as if attaching the tranny vacuum line to the port on the manifold, behind the rear of the carb base.:thumbsup: Ron. 68 Coupe, 327/350 HP, Muncie 4-speed/Hurst shifter, 12 bolt posi/3.55 gears....Man!, what a ride!:yes::thumbsup:Long, slow strokes make for the cleanest carpets and rugs. If it seems like your carpets and rugs aren’t actually clean—or don’t stay clean for very long—after you vacuum, it’s pro...I need to find a vacuum hose diagram for a 1984 chevy caprice classic. the vacuum hose should be linked from intake manifold to thebrake booster on brakes as well as to the side of the gearbox onthe vacuum canister. should any one leak there will be a misfire or no vavuum for brakes. Feb 22, 2009 • 1984 Chevrolet Chevy.5444 posts · Joined 2008. #3 · May 24, 2016. I have a turbo 350 and I have my vacuum modulator hooked up to a t fitting with my brake booster and it runs fine there but I have had it hooked up in the past on the timed vacuum port which as soon as your open up the throttle it gets vacuum anyways and it worked just fine.Get ratings and reviews for the top 7 home warranty companies in Chevy Chase, MD. Helping you find the best home warranty companies for the job. Expert Advice On Improving Your Hom...Tim's Auto Repair. mechanic. High School or GED. 9,786 satisfied customers. Chevrolet P30 motorhome 1982 chevy P30 motorhome. There is. 1982 chevy P30 motorhome. There is a vacuum delay with four vacuum connections. One side is black and one side red.Here is a list of what my set up has so if someone is positive how to complete this, I would greatly appreciate it. 1. Throttle body has 1 port. 2. LS6 intake has 3 ports. --- One behind the throttle body on the drivers side. This also has a weird opening above it and I've included a picture below. 3.Apr 14, 2013 · This shows you where the vacuum and fuel lines go from point A. to point B. I did it because noone else has on youtube. I hope this helps you . The smog pump should be putting air into the exhaust at partial throttle, but not upon decel. If passing a smog check is not needed, forget all this.. rip out all the vacuum switches, disconnect the egr, hook the dist vacuum advance straight to the carb and take the belt off the smog pump. 3.okay so i wasn't actually successful with finding the vacuum leak because I don't actually think it's a vacuum leak anymore I think it has something to do wi...1978 - 1981 Chevy Camaro Transmission Vacuum Modulator Line For TH-350. Transmission vacuum modulator line for turbo 350 automatic transmissions. Exact fit for all 78, 79, 80, or 81 models. ... 1981 Chevy Camaro Transmission Vacuum Modulator Line For TH-350 : Our Price: $ 37.95. PART NUMBER: TRA-533.The hose should run behind the wiper motor then through the black plastic tunnel on the firewall above the master cylinder. Somewhere (after emerging from the tunnel but before heading down to the manifold) the branch line to the reservoir should be connected to a tee. One leg of the tee will continue along the firewall and then enter the cab ...This preformed engine line will replace the vacuum advance line running from the vacuum source to the vacuum advance canister. Our replacement lines are engineered from factory original lines, CNC manufactured for precision, and include the correct fittings and flares (where equipped). Details. SKU: CTT72B6;