98 350 Vortec Intake Manifold

New Aftermarket 5 7L/350 cid Marine Cylinder Head 1996-newer This is a BRAND NEW Aftermarket marine cylinder head for all 5 7L/350 marine engines made from 1996-newer that use the Vortec cylinder head 4 bolt holes on each head This is an aftermarket cylinder head This head is complete with brand new. (350) 15% off and more (148) GM Performance Parts Eliminator Vortec Intake Manifold SBC P/N. 1L / 496cid Intake Manifolds. The best intake manifold for Vortec style heads is our Marine High-Rise intake. The stock l31 intake has many hills and valleys, the Marine intake is flat. 7-liter engine is featured in such vehicles as the Chevrolet Camaro and Nova. Chevrolet makes a "Pancake" 4 barrel Q-Jet intake, part# 14097499. I was thumbing through the paperwork that came with my intake manifold and it suggests 15-18 pound feet of torque for my manifold. It had nearly 100K at the end, the only engine issue was a leaky intake manifold gasket. It should look kind of like a bridge with multiple metal tubes on each side. 98; Small Block Chevy 327 350 400 Vortec Intake Manifold Stainless 516 Hex. REMOVAL & INSTALLATION 4. The least expensive online catalog for all your 350 Vortec Intake Manifold needs. The problem of knowing what engine you have exactly can be difficult, one that our guide on how to identify your Vortec engine will solve. Prof Products Cyclone Vortec Intake Manifold Sbc Fits Vortec Heads 52007. The heads will bolt to the block fine but you will need a specific intake manifold. If you can find a 2000 5. Find great deals on eBay for 5. 00 Cadillac HT4100 Throttle Body 75. Older Small Block Chevy intake manifolds have 12 bolt holes, including TBI fuel injected engines manufactured from 1986 - 1995. Add to Cart. SBC Vortec: Designed for 262-400 c. (200mm) area is warped and should be replaced. are there any issues with the change over fo vortec heads and a suitable intake on say a 92 model K 1500 with 350 I don't plan on running headers so I wonder if the stock 92 exhaust manifolds will work and would the stock EGR valve work on the vortec intake? If I were to do this I build the bottom end (short block) install a. Haven't found Chevy Aluminum Intake Manifold online? Satin Aluminum Intake Manifold For Vortec 350 Heads 5. Vortec Intake Manifold. com online experience. It has the My factory service manual says I need to remove both valve covers which appears. I've been checking out some sites and see some "factoids" and need some info from someone who knows. -tbi) gm 350 v-8 1997 intake manifold and front cover parts. For those who are running Vortec heads, what intake manifold gasket are you using? I had Fel Pro 1255 on mine, no leaks after 5 years but am about to re-install the manifold after some cleanup and porting. This intake was designed for a low rpm engine used on generators. The modification is not to the manifold itself. That is of course if 350 engine passes NDT and is not cracked. See Our Intake Manifold Chevy 350 In Stock Now. Chevy Small Block LT1 Intake Manifold. Sbc Small Block Chevy Aluminum Intake Manifold. Weiand is proud to announce the availability of their new Action +Plus™ dual plane intake manifold for small block Chevy engines with 1996 and later Vortec (L31) iron heads, P/N 8121. View Details. 3L Engines 1996-98 MODELS. First built in 1967, this 5. 99 Intake Manifold Us 7116 Intake For Performer Rpm Manifold Vortec Satin Chevy 5. CFM Technologies specializes in GM Throttle Body Injection, Carburetor Spacers, and drag racing, circle track racing, and street & marine performance. 7 NON Vortec engine and that when Vortec’s came out in 96 were all 5. 7 Vortec, you will normally have an external engine oil/coolant leak, and or mysterious coolant loss with no external leak, which. I have seen oil consumption from the intake manifold before, but not on a Chevy 5. We offer a variety of 350 Vortec Intake Manifold for your automotive needs. Vortec specific intake manifold. The Auto Shop's Vortec MPFI conversion eliminates the poppet nozzles, instead placing the injectors at the end of the tubes as shown below. These Cyclone intake manifolds from Professional Products are designed to fit engine swaps using the 1996 and later Vortec cast iron heads or the Edelbrock E-Tec aluminum heads. Chevy 350 Vortec Intake The auto dealer is one of the few remaining people in America that you still have to consistently haggle with. Trevor Flus Asks… Q: I have a '77 Chevy C10 with what I'm told is a Gen II small-block Chevy (SBC) and a 700-R4 trans out of an. I've been checking out some sites and see some "factoids" and need some info from someone who knows. This intake was designed for a low rpm engine used on generators. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. For those who are running Vortec heads, what intake manifold gasket are you using? I had Fel Pro 1255 on mine, no leaks after 5 years but am about to re-install the manifold after some cleanup and porting. Add an "h" to make "Vortech" and you've got an aftermarket supercharger company. Add to Cart. Easy to use parts catalog. Polished Chevy Spread-bore Aluminum Intake Manifold 55-86 Sbc 327 350 383 400 V8. Weiand is proud to announce the availability of their new Action +Plus™ dual plane intake manifold for small block Chevy engines with 1996 and later Vortec (L31) iron heads, P/N 8121. Now, Holley EFI products power these cars and are dominating the performance world. Vortec 8100 / 8. Part #17090632 & throttle body part #98166KFK. Many pistons require a tighter bore). 7L-350ci-V8 Engine Torque Specs. I am planning on doing this with my TBI engine. Some intakes, like the MOPAR 5. If EMP is a concern for you, or you just prefer simplicity. Cadillac oil pans for 331, 390 and 429 75. Our Cool Gap intake manifold has been engineered for one purpose, maximum airflow and power output. The engine is OBDII compatible and was basically a standard 350 with redesigned cyli. There are not any O rings on this gasket. 7 motor with roller. 7 vortec intake - GMC 1998 Sierra question upper intake manifold is not necessary when removing lower intake manifold, they are. 7 350, not a Vortec, my mechanic tells me that is a rock solid engine and I should be able to get 300,000 out of it with regular oil changes. Any coolant leaks should be addressed as soon as possible to prevent the possibility of serious engine damage occurring due to a bad intake manifold gasket. You would think that the result of a leak in the intake manifold would be air escaping and less air making its way to your car's cylinders. What your thoughts. Find great deals on eBay for 350 vortec intake manifold and 5. id love to have the edelbrock performer rpm package for 435hp/435tq but i do not want to switch from fuel inection. vortec intake on a ls1. Leaking coolant from a cracked intake manifold gasket is an extremely common problem on most GM vehicles made from the late 90s to the mid-2000s. The manifold is a medium-rise, cast-aluminum dual-plane unit that is powdercoated. Classic Industries offers a wide selection of 1954 Chevrolet Truck parts, including 1954 Chevrolet Truck interior parts and soft trim, 1954 Chevrolet Truck exterior sheet metal, 1954 Chevrolet Truck moldings, 1954 Chevrolet Truck emblems, 1954 Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. Vortec Intake Manifold LOWER 5. Replacing the intake manifold gasket should correct these leaks. 00 ea Cadillac HT4100 TBI Intake 100. PartRequest. Easy to use parts catalog. Over 6,000 Automotive Torque Specs. Just finished doing a complete overhaul on the vortec 454 in my plow truck. Stock cruise control and throttle body cables and the t-body itself are retained. Find CHEVROLET 5. Ram Jet 350 Intake Manifold. "Vortec" is a GM trademark. The heads will bolt to the block fine but you will need a specific intake manifold. Looking for 350 vortec dual quad 2x4 intake manifold. -350 Vortec L31 approx. Add an "h" to make "Vortech" and you've got an aftermarket supercharger company. Summit Racing Stage 1 Aluminum Intake Manifold Chevy SBC 350 383 w/ Vortec Heads Summit Racing Stage - $162. PartRequest. Leaking coolant from a cracked intake manifold gasket is an extremely common problem on most GM vehicles made from the late 90s to the mid-2000s. I once owned a '96 K1500 SWB Z71 with the Vortec 350 and 5 speed manual tranny. The 350 is a member of Chevrolet's small block engine family. At 100,000 miles my oil pressure started going down. Any coolant leaks should be addressed as soon as possible to prevent the possibility of serious engine damage occurring due to a bad intake manifold gasket. Pc Sbc Small Block Chevy Vortec Air Gap Crosswind Aluminum Intake Manifold 350. What are the Hp and Torque ratings on a 98 Vortec 350? I have heard a lot but I am not for sure. This manifold is intended for use on up through "95 blocks using the 1996 and later Vortec (Gen 1+) heads or Edelbrock E-Tec heads. universal replaces casting number 12560241, 10141279, 246cc intake runner 100cc combustion chamber / vortec chamber (. 305 350 VORTEC TRUCK INTAKE MANIFOLD 17090632 98 99 chevy & gmc vortec 5. 8 I PLAN ON USING. What Is The Sequence And Torque Specs For Upper Lower Intake. Find 350 Chevy Intake Manifold In Stock Now. Shop with confidence. The manifold is a medium-rise, cast-aluminum dual-plane unit that is powdercoated. The big secret to Vortec bolt pattern and torque spec is the silicone-enhanced gaskets with a hard carrier. Regardless of the model, the intake. Sbc Small Block Chevy Aluminum Intake Manifold. Any bolt on supercharger, turbo kit, nitrous system or air intake system that is designed for the 1996-99 Vortec 305/350 trucks wll fit with this intake manifold as it has the same exact throttle body mounting location as the stock intake. Find great deals on eBay for 350 vortec intake manifold and 5. That is also going to limit my head choices since the intake is oval port if the heads are right? And this is a factory roller setup. I own a 98 chevy truck with a 350 vortec engine. I just had to tear mine down due to a blown intake manifold gasket on the water port located above #1 Piston. Search Car Torque Specifications by Engine or Model. It has an adjustable. Just finished doing a complete overhaul on the vortec 454 in my plow truck. Plans are to get a square bore carb to TBI adapter to essentially make it all bolt-on. 300 taller,, some intake manifolds won't cover up the upper part of the runner. RPM Air-Gap Vortec Intake Manifold ; Small Block Chevy 262-400ci ; MidRise Intake Manifold; 1996-Up Small Block Chevy 350 Vortec; Height: 4. I guess I should have started with is this swap worth the money??? I am being told the Vortec heads for my use is as good as the Aluminum Edelbrock heads for a lot less money. The intake manifold is the last, and arguably the most important, part of your engine’s air intake tract. 1984 350 block with vortec heads Discussion in ' Vortec chamber and ports but the old-style 6-bolt intake manifold flange pattern. They are great for street rods, engine swaps, or industrial applications. and tried rotating the distributor. 7L/350 Intake Manifolds, Fuel Injected and get Free Shipping on Orders Over $99 at Summit Racing!. The intake bolts are at a 0 angle, straight down through the head. 0 Silverado Sierra LSX Turbo Hotparts T4. I own a 98 chevy truck with a 350 vortec engine. 7-Liter GM Chevy VORTEC 1996 and newer Engines, with 8-BOLT INTAKE MANIFOLD, Includes both. 00 Cadillac HT4100, 4500, 4900 Bare Heads 75. I also have a hard time stopping this truck even with new brake pads. What are the Hp and Torque ratings on a 98 Vortec 350? I have heard a lot but I am not for sure. It has 220,000 miles and runs great every day of the week for a short commute. Intake manifold leaks aren't extremely common, but they do happen. 1984 350 block with vortec heads Discussion in ' Vortec chamber and ports but the old-style 6-bolt intake manifold flange pattern. I've got fuel and spark. INTAKE MANIFOLD, GM, Cevrolet 5. Chevrolet Performance Parts - 12496821 - TBI Intake for Vortec Heads. I have a leak on the lower intake manifold gasket. New and Used Car and Truck Parts and Accessories On Sale. 300+ HP out of 350 vortec? Hey yall, I have the 350 vortec in my 98 k1500, And I was looking for some budget minded engine improvements to bump up my RWHP, I'm already in the process of exaust work, and I have a cold air coming, I've heard good things about cams and tunes, any input would be awesome. C3 C4 Corvette 1968-1996 Edelbrock Performer Intake Manifolds-1968-1986 C3/C4 Corvette Performer EPS Intake Manifold - Small Block: This C3/C4 Corvette Performer EPS Dual-Plane Manifold is optimized to deliver superior performance with the Edelbrock. The LS1 was used in the Corvette from 97-04. No matter what you're driving, we have the right 350 Vortec Intake Manifold for your vehicle. 4L (454) BBC. I have purchased a used 454 TBI for use on a '98 350 Vortec. What Is The Sequence And Torque Specs For Upper Lower Intake. Pc Sbc Small Block Chevy High Rise Polished Intake Manifold 350 383 Gasket Set. Shop Chevy Vortec Intake Manifold Here! Satin Aluminum Intake Manifold For Vortec 350 Heads 5 7 New 8151 For Chevy 1996 Up Vortec L31 5 0 5 7l New. Vortec Intake Manifold Leak Symptoms If you have an intake leak of unmetered air getting into the engine the pcm will see it in the O2's sensors in closed loop. It does, however, require a specific intake manifold (A 5. Find great deals on eBay for 350 vortec intake manifold and 5. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. once overheated the idiot opened the valve and let the cold water in. Upper intake torque. In this video demonstration I give a quick over view on how I go about repairing a leaking lower intake manifold on a GMC 5. small-block Chevys with 1996 and later Vortec (L31) cast iron heads or Edelbrock E-Tec aluminum heads. Chevy SBC 350 Holeshot 1957-95 (Egr) Intake Manifold Polished 98% dispatched within. Polished Chevy Spread-bore Aluminum Intake Manifold 55-86 Sbc 327 350 383 400 V8. They're intended for small block Chevy engines fitted with either 1996 and later cast iron Vortec heads or 's E-Tec aluminum heads. 7L engines is coolant leaking from the intake manifold gaskets. Need to Replace Your MerCruiser Exhaust Manifold? Let Us Help! MerCruiser exhaust manifolds are among the most reliable on the market. One of the most common problems on the GM Vortec ‘Spider’ 4. Edelbrock Intake Manifolds are carefully developed & extensively tested to maximize performance & appearance in every application from the street to the strip. Find the best intake manifolds from the brands you love at Sears. I have a 1999 1500 Express van with 5. Just finished doing a complete overhaul on the vortec 454 in my plow truck. Intake manifold design is geared toward the end usage, whether that is a street performance engine or an all-out competition application. Prep the new intake manifold for installation by checking for any leaks from the gaskets and applying gasket sealant on both sides of each. Most experts agree that the problem stems from GM's 'DexCool' coolant which erodes away at the intake manifold gasket. 7 liter engine should have 8 bolts total, located in the 4 corners of the manifold. Racing 1 Stage Summit 383 w/ Heads Aluminum 350 Chevy Vortec Manifold Intake SBC SBC Vortec Intake Manifold Racing Aluminum Heads 350 w/ 1 Chevy Summit Stage 383. I have to remove the upper intake to get to the lower. (3mm) over a 7. Weiand is proud to announce the availability of their new Action +Plus™ dual plane intake manifold for small block Chevy engines with 1996 and later Vortec (L31) iron heads, P/N 8121. 98% dispatched within 24hrs. The 8121 Action +Plus intake is the start of a new era in power for Weiand. Now, Holley EFI products power these cars and are dominating the performance world. GMC 350 5. At 100,000 miles my oil pressure started going down. Summit Racing Stage 1 Aluminum Intake Manifold Chevy SBC 350 383 w/ Vortec Heads Summit Racing Stage - $162. So an LT4 intake would still require a bolt pattern change to std gen1. 7L V-8 engines. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Carb center-to-center of 5-1/2". Discover 350 Vortec Intake Manifold on sale right here with the largest option of 350 Vortec Intake Manifold anywhere online. Prep the new intake manifold for installation by checking for any leaks from the gaskets and applying gasket sealant on both sides of each. Air Intake & Fuel Delivery. being that the vortec head runners are about. Information On Car and Truck Repair, Parts and Services New, Used and OEM Automotive Parts For Do It Yourself Car and Truck Repair. 98; Small Block Chevy 327 350 400 Vortec Intake Manifold Stainless 516 Hex. It used to go 100 miles every day. 1984 350 block with vortec heads Discussion in ' Vortec chamber and ports but the old-style 6-bolt intake manifold flange pattern. USED Intake Manifold w/fuel injection 95-98 Chevy 5. There are cast-iron and aluminum intake manifolds for carbureted and fuel injected applications. 7 motor with roller. I have obtained T. Is this the same torque specs for the vortec head ? What is the torque spec and sequence for the vortec intake manifold ?. Shop for Performer Vortec Intake Manifold with confidence - Performer Vortec Intake Manifold are our specialty and all Performer Vortec Intake Manifold questions are answered from Ebay. com https://www. I was doing some research and and saw something posted about sbc vortec intake manifold being torqued only to 11 foot pounds totall. The least expensive online catalog for all your 350 Vortec Intake needs. Chevy Small Block Intake Manifold, Eliminator Vortec Head Design. Chevy Small Block LT1 Intake Manifold. Did everything from the head gaskets up. The base gasket material resists coolant, gasoline, alcohol and oil. 2 and 4 barrel style intake manifolds are available. Is easy to convert a 350 vortec's fuel injection,out of a 98 Chevy truck, into carburetor? do i have to do any thing special to convert its fuel injection to a old school carburetor? like any machine work or just a simple intake manifold change and added distributor?. It was also used in 98-02 GM F-Body (Camaro & Trans Am) cars with a rating of over 305–325 bhp (227–242 kW), which was rumored to be conservative. While you are changing the intake manifold gasket you might also want to change the heater hose quick disconnect fitting with a steel one. VMAX Manifold Spacer V-8 Dynograph by Taylor Cable Products in Kansas City Missouri. (200mm) area is warped and should be replaced. I also have a hard time stopping this truck even with new brake pads. 7 NON Vortec engine and that when Vortec’s came out in 96 were all 5. Fel-pro 1255 Hi Perf Chevy Vortec Intake Manifold Gaskets 350 5. If the intake manifold gaskets leak coolant into the intake manifold the engine may overheat as a result, without any visible external leaks. This manifold is primarily intended for use with Vortec heads on pre-1996 engine blocks. They are great for street rods, engine swaps, or industrial applications. We manufacture and design many of our own parts. 7L GM Vortec Engines. 00 Cadillac HT4100 Throttle Body 75. Holley's products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. Get the best deals on Vortec Car & Truck Intake Manifolds when you shop the largest online selection at eBay. I have seen oil consumption from the intake manifold before, but not on a Chevy 5. Engine misfire 97 350 vortec. These intakes are not manufactured by Chevrolet. Search Car Torque Specifications by Engine or Model. Came off of a running 1996 GMC K3500 with approximately 170,000 KM. We offer a plethora of Chevy Vortec Intake Manifold for your vehicle needs. 7 Vortec Long Block, Mercruiser Marine, 350 Crate Motors and Complete Turnkey Engines for Your Hot Rod, Muscle Car & Classic Truck!. Pc Sbc - $214. This intake was designed for a low rpm engine used on generators. However, casting numbers can be installed. Recommended for street, towing, or street/strip engines from 350-383 cubic inches, operating up to 6000 RPM. For this initial test, we used the GM Performance Parts dual-plane Vortec intake manifold. and tried rotating the distributor. The Vortec 5700 as it was known, was based on the first generation Chevrolet small block (350 cubic inch) and was available from 1996 through the 2000 model year. the Vortec engines (98-up for the 5. Find Manifold In Stock Now. 22lbs, 44lbs and then 66lbs. Designed for swapping Vortec heads onto TBI engines and is EGR compatible. No matter what you're driving, we have the right Vortec Intake Manifold for your automobile. Vortec heads will bolt right up to the block. This aluminum four-barrel manifold will accept Holley or Quadrajet carburetors and is EGR equipped. Condition is Used. Mine was leaking at the front and rear of the engine. 30,000 on rebuild -LT4 Hotcam -LS6 springs -K&N Cold air intake -Patriot Headers -Add $150 for tuned 411 PCM -Power Steering pump -AC compressor with under 100 miles on it -Alternator Harness not included, but that's pretty easy to do with these engines in our trucks. Free shipping on many items | Browse your favorite brands | affordable prices. In: Chevy Silverado, Air Filters and Intake Manifolds [Edit categories] [Edit] Intake Torque specs on 98 350 Vortec The 98 Vortec 350 CID engine has an aluminum intake and a plastic plenum mounted to it. 3L Vortec in my 1991 Chevy Silverado with a 350 cu inch from a 1997 truck. If anyone can recommend which one to use as there's a few different types I will be stroking to motor later on so I won't one that will work both now and after I stroke it. For those who are running Vortec heads, what intake manifold gasket are you using? I had Fel Pro 1255 on mine, no leaks after 5 years but am about to re-install the manifold after some cleanup and porting. About 2% of these are Motorcycle Air Intakes, 12% are Other Auto Engine Parts, and 2% are Other Auto Parts. Small Block Chevy Vortec Intake. FITS FOLLOWING MAKE / MODEL : CHEVROLET 1500 PICKUP 96-99 8-305 (5. We offers a variety of 350 Intake Manifold Fits to meet many budgets and needs. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. Air Filters Air Intake Systems Bracket Kit Boost Controller Distributor Diverter Valves Exhaust Kits Exhaust Tips Fuel Pump Gauge Meters Header Breathers Intake Pipes LSX Swap Brackets SBC to LS1 Lug Nuts Marine Miscellaneous Oil Tanks Plugs/Fittings Power Window Regulators Regulator Stabalizer Roll Bars Tailgate Hinge Pivot Bushing Throttle. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. (200mm) area is warped and should be replaced. What is the intake manifold torque sequence for a K1500? Reply 1: Welcome to the forum. Find Edelbrock Vortec Intake Manifold on sale here with the largest selection of Edelbrock Vortec Intake Manifold anywhere online. I have to remove the upper intake to get to the lower. 7L 350 Vortec Chevrolet GMC Pickup Suburban Tahoe Yukon Lower Intake Manifold-THIS IS A USED LOWER VORTEC INTAKE MANIFOLD FOR THE 96-00 CHEVROLET, GMC 350, 305, V-8 ENGINE. com: Intake Manifolds - 350 320 318 Chevy Ford Marine Victor Aluminum. 7 V8 tun file that matches your OS you can swap the calibration segments to run the V8 with your PCM. 7 vortec intake manifold. Hey guys, just did the spider upgrade on my 97 5. The Marine intake comes with 24 lb/hr injectors that flow 28. Are you interested in purchasing Assault Racing Products PC2021 SBC Small Block Chevy High Rise Dual Plane Aluminum Intake Manifold 350 383 and that means you looking the price this product? or you want to read reviews written by actual consumers who have purchased the product? If so then this is the right site for you. If you use the carb intake you will loose the EGR. If anyone can recommend which one to use as there's a few different types I will be stroking to motor later on so I won't one that will work both now and after I stroke it. You think GM retorqued the intake manifold on the bazillions of production-line engines?. The intake manifold sits right on top of your engine. No matter what you're driving, we have the right Vortec Intake Manifold for your automobile. The Vortec 5700 as it was known, was based on the first generation Chevrolet small block (350 cubic inch) and was available from 1996 through the 2000 model year. 300 taller,, some intake manifolds won't cover up the upper part of the runner. My manual only goes up to 1996. I've also noticed the distibutor is sloppy where it goes through the intake. The only major difference is the intake manifold bolt pattern. Vortec 8100 / 8. 7 motor with roller lifters. 7L, 350 CI L31, Vortec engine has eight bolts attaching the intake manifold or four per head, as opposed to the "traditional" six bolts per head; twelve in total found on older Chevrolet small blocks). The Vortec HD version 350 uses a 4-Bolt main block, upgraded exhaust valves and cylinder heads for heavy duty applications. (3mm) over a 7. We offer a plethora of Chevy Vortec Intake Manifold for your vehicle needs. She totaled it in the CO snow three years later. This intake was designed for a low rpm engine used on generators. Lost it to the wife in divorce in '01. The upper portion is made from a composite material and the lower portion is cast-aluminum. I am bugeting around 1,500-2K total for rebuild, carb and intake combined. 1 liter intake manifold was designed for low RPM use and cannot meet the high-RPM air flow demands of the 496 / 8. 7L 350 Vortec Chevrolet GMC Pickup Suburban Tahoe Yukon Lower Intake Manifold-THIS IS A USED LOWER VORTEC INTAKE MANIFOLD FOR THE 96-00 CHEVROLET, GMC 350, 305, V-8 ENGINE. 7 Vortec Code P0300 Random Misfire Feb 03 2013, 8:07pm ive got a 1999 chevy k1500. 7 vortec intake manifold. The Boating Forum - 5. It was using a small amount of coolant before all the work which I knew was the intake gasket as its a common problem on the vortecs. C3 C4 Corvette 1968-1996 Edelbrock Performer Intake Manifolds-1968-1986 C3/C4 Corvette Performer EPS Intake Manifold - Small Block: This C3/C4 Corvette Performer EPS Dual-Plane Manifold is optimized to deliver superior performance with the Edelbrock. It has the My factory service manual says I need to remove both valve covers which appears. Get the best deals on Vortec Car & Truck Intake Manifolds when you shop the largest online selection at eBay. If you use the carb intake you will loose the EGR. We are always looking for new castings numbers. 98% dispatched within 24hrs. I have had to remove the intake manifold to repair a gasket leak. I had the intake manifold gaskets replaced on my 98 ext-cab Z-71 with the 5. So an LT4 intake would still require a bolt pattern change to std gen1. The '96-'00 350ci Chevy Vortec 5700 engines enjoy lots of aftermarket support to help improve the 255 hp and 330 lb-ft of torque they're rated for at the crank. While you are changing the intake manifold gasket you might also want to change the heater hose quick disconnect fitting with a steel one. Apply threadlock GM P/N United States 12345382, GM P/N Canada 10953489, or equivalent, to the threads of the lower intake manifold bolts. The LT4 intake will not fit Vortec heads either. The problem of knowing what engine you have exactly can be difficult, one that our guide on how to identify your Vortec engine will solve. Is this the same torque specs for the vortec head ? What is the torque spec and sequence for the vortec intake manifold ?. This Vortec manifold was designed for ultimate horsepower and torque to be used with Vortec cylinder head, P/N 12529093, 12558060, 12497186 or 12464298. 7L Vortec engine. The Vortec HD version 350 uses a 4-Bolt main block, upgraded exhaust valves and cylinder heads for heavy duty applications. 7L shows the same kind of symptoms when my coil starts arcing. 7 vortec intake manifold. Quick View. I just had to tear mine down due to a blown intake manifold gasket on the water port located above #1 Piston. You can make bushings or adapters out of 3/4"- 5/8" round stock 3/4"- 5/8" long and replicate the angle on one end to match angle on the the intake or older head. Buy Now! New Intake Manifold Gasket Set from 1AAuto. If you can find a 2000 5. Chevy 350 Vortec Intake The auto dealer is one of the few remaining people in America that you still have to consistently haggle with. If the coolant leak is coming out where the manifold and the engine meet it is most likely caused by a damaged gasket. Air Intake & Fuel Delivery. The Aluminum intake manifold on a 96 + Vortec 5. 3l Upper Ship Intake Blazer 98-02 98-02 2000 Intake Manifold 7116 Performer Rpm Satin For Chevy 5. -350 Vortec L31 approx. 1982 - $699. A premium intake manifold is one of the most popular performance upgrades available.