1979 corvette engine upgrades1979 corvette engine upgrades

Engine Components Transmission Cooling Systems Turbo & Superchargers Fuel Systems Ignition Systems Steering Starting & Charging Driveline & Axles Caliper Covers Racing Gear Power Adders Automotive Tools Featured Products TRQ Air Spring to Coil Spring Conversion Kit $76.95 - $424.95 TRQ Performance Ceramic Brake Kit 0 $81.95 - $701.95 Engine Size (L): 5.7 Liter. 1979 Corvette Options Colors Follow @corvettestory Follow @corvettestory Introducing the Vette Spotter app for the iPhone. Their program has ascending performance levels, starting with a non-advertised horsepower or torque output E-Street 350-ci long-block. The dynamometer tested 383, had 401 hp, and 450 ft-lbs of torque. You will notice that I prefer to install the plug wires under the exhaust; I do not like the look of wires all over the place under the hood. I will begin by saying that the C3 Corvette is one of the all-time best cars ever made, and maybe the best looking car ever. All Sharks with power steering have this lower support bolted to the two vertical engine block mounting bosses. You also may notice that plug wires five and seven are on opposite ends of the plug wire retainer to minimize the chance of crossfire from the plugs firing next to each other in the firing order. Determining a particular-year Sharks alternator output is impossible. The alternator and brackets work in the Shark chassis without modification. This is the way Sharks were intended to be driven. : TFS. Edelbrock also offers multiple configurations of 383-ci crate engines, so be very careful of intake manifold dimensions or a raised hood may be required. The 4L60E or electronically controlled auto transmission was introduced in 1992 for use in the Camaro and pickup trucks behind a Gen I or II engine with a removable bellhousing. As a fly-by-wire alternative, this 19982002 Camaro throttle cable bracket works fine with a Lokar universal accelerator cable to connect the throttle. Classic Industries offers a wide selection of 1979 Chevrolet Corvette parts, including 1979 Chevrolet Corvette interior parts and soft trim, 1979 Chevrolet Corvette exterior sheet metal, 1979 Chevrolet Corvette moldings, 1979 Chevrolet Corvette emblems, 1979 Chevrolet Corvette weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. It must be connected to the starter mounting bolt or to the transmission-to-engine mounting bolt; I prefer the latter. One inadvertent bump and the fitting can break off, causing oil to be pressure fed out of the engine. was not that different from the 1979 Corvette, but its engine was significantly weaker. Accessories. An LS engine fits nicely in the Sharks engine bay without major body and/or chassis modifications. A complete engine that includes the wiring harness and drive-by-wire pedal and all peripheral equipment is called a take-out. Most have been run-tested and some companies offer a moneyback guarantee if the engine exhibits any problems within a 30-day time period. Unlike the earlier versions, only one engine size with two option codes was offered, limiting horsepower for economy and emissions standards. The $309 kit saves the hassle of finding a junkyard assembly. Do not over-torque them. These later reluctors are not compatible with one another and as a result, the 19972003 PCM is not compatible with a 2004 and later engine. A couple of the most common problems here are not supporting the tubing or hoses properly and/or incorrect hose use. Corvette LS cast-iron manifolds are the only choice at this time, due to the lack of available direct fit headers. Check out these factory side exhaust and hooker header aftermarket side exhaust videos: There are tons of options here and you need to make sure you get the right ones to suit your purpose. Lifetime-reusable air filters, like K&N air filters, are designed to prolong engine life and improve fuel economy. Installing the power steering hoses is also easier with this setup. from. Place the fuel filter close to the tank, one line in from the pump, and one line returning fuel to the tank at one end of the filter. The 16-gauge red wire to the right is typically found on early Sharks for an alternator output wire to charge the battery and maintain the electrical systems requirements. You can opt out at any time. This application uses a 45-degree swivel fitting and push-on hose thats identified by the yellow plastic hose stop. In addition, the fuel system requires an electric pump and possibly a fuel return line to make things work. Violet always goes on the inside terminal of the original starter, so it is connected to the aftermarket starters small terminal. You will also . Edelbrock is another source for drop-in 416-ci LS engines with an E-force supercharger pumping out more than 700 hp. This was the first time I had seen this trick (breaking out the center section of an original oil pressure sensor) to install a 1/8-inch NPT (National Pipe Thread) male thread fitting for the 1973 Sharks original mechanical pressure gauge. Shark Corvettes are sitting close to the ground, so the transmission needs support and access during the engines removal. . You can copy and paste this link to share: https://www.chevydiy.com/c3-corvette-upgrades-crate-or-ls-engine/. Arguably some of the easiest modifications to make to a custom C3 Corvette, updating or altering the tail lights is quite common for collectors. Best 1979 Corvette Parts. The whole used take-out package concept saved a lot of money over finding individual pieces and putting them together. Work well with mainly stock components Good blend of efficiency and performance $298.95 - $348.95 Always make sure the engine builder is aware of any power adders that you may be considering. Blue. Chevrolet Performance and American Speed cover complete engines for two years or 24,000 miles. ACCESSORIES; APPAREL; BOOKS & MANUALS; CAR CARE PRODUCTS; CAR COVERS; CHEMICALS AND ADHESIVES; DIECAST CARS; FLOOR AND CARGO MATS; . If you are swapping in a crate engine use the manufacturers recommendation concerning the timing specifications and idle speeds. This later ZZ4 small-block engine uses an external balance flexplate. The base Corvette in 1979 sold for $10,220.23. One of the last things to do is remove the transmission bellhousing bolts. This oil pan came on the engine and works in all Shark chassis. Lighting. If you adapt one system to another, this requires extensive wiring changes that most people are not capable of doing. The hose at the top is a replacement factory-style hose for the 19681979 Shark. (The C5 Corvette version has wings on the lower oil pan section, requiring an F-Body-style replacement.). Its a complex install, because you need to install and route all the plumbing and equipment for the intercooler. This later engine uses a dipstick that bolts to the block: some bolt to an exhaust manifold or header bolt, which can get you in trouble. Remember to factor into your budget all the ancillary items, such as motor mounts and flywheel or flexplate. These packages allow you to get the look of vintage C3 wheels and tires while also receiving modern performance. It alters how the vehicle negotiates turns as opposed to having both rear [Click here to read more], All of the horsepower in the world wont be very enjoyable if you cannot put it to the ground. SHOP CORVETTE PARTS BY YEAR 1968 Corvette Parts 1969 Corvette Parts 1970 Corvette Parts As functional spoilers, they reduced drag by 15%. Free shipping for many products! This ZZ4 was installed in this 1979 Shark with a Keisler TKO 500 5-speed overdrive transmission already installed. The majority of Chevrolet Performance engines available are ready to drop in, with oil pan, intake manifold, valve covers, and most electronics. General Motors used short water pumps and the accompanying accessory brackets on all Sharks. $5,199.99. Each application requires specific modifications and also requires custom programming from someone well versed in the swap and the PCMs operation. The Sharks entire electrical load goes through this connector, and the best policy is to eliminate it. They will adjust compression ratios and most likely recommend tougher rotating components to withstand the added stress. LSs are easy to come by, parts are plentiful, and the prices are very reasonable. The Vette Spotter app can identify the year of any Corvette. The 1979 Shark's owner had the engine configured per his requirements: plenty of torque with regular gasoline. NOTE: Not For Racing Applications NOTE:When Installing This Pan On 1963-74 Corvettes, Oil Pump Pick-Up Screen P/N 25-241670-1 And Gasket Set P/N 25-122296-1 Must Also Be Purchased This Corvette replacement engine oil pan has been manufactured to meet or exceed factory specifications and performance. The PCM requires a 12-volt battery and a couple of 12-volt ignition supply wires. The engines break-in procedure really concerns limiting the amount of time that the throttle is held at one continuous speed. Hooker Super Competition headers were used to make sure all the available horsepower could be utilized. By upgrading your pre-1975 Corvette's ignition to that of an HEI variety, you will maximize your car's reliability and minimize downtime for maintenance. On the flip side, too much advance causes spark knock that can take out a piston very quickly. Engine mount configuration also requires adapter plates to use the original Shark engine mounts. Factory water inlets have a 90-degree fitting, so they do not fit the lower radiator hose. In the meantime, browse some of our C3 Corvettes.You might find one calling your name. A piece of flexible hose suitable for gasoline that can withstand at least 200 psi should be used for the connection to the frame-mounted fuel line. Leaving them off your parts list can lead to frustration and added expense. Can anyone look at this plan and recommend revisions and/or specific parts, etc? It is always important to check and adjust ignition timing carefully to prevent extreme cylinder heat during engine break-in. There are a lot of different types to choose from and each provides their own pros and cons. Aluminum engine blocks (or cases, as General Motors calls them) do not always hold up well in crashes and may have sustained serious damage. You also have a black wire with a 3/8-inch eye terminal: this is the ground wire for the passenger compartment fan and wiper motor. http://www.autosportdesigns.com/inventory/stock/1176/chevrolet-corvette-l82-1979_____ 1979 Chevrolet Corvette L82. The fully dressed engines work, but some of the parts, such as oil pans, may need to be replaced in order to fit in the chassis. Alan The first-design 345-hp LS1 engine received an update in 2005, increasing the cubic inches to 346; it was designated LS2. Exhaust systems for the LS are covered in Chapter 5, including the header sizing specifications. $159.71. Plus, the front and rear spoilers from the pace cars became options for the 1979 models. Exterior. This headerequipped engine allowed the use of the lower shields. If you see this seal you are working with a virgin Shark. This connection fails on the majority of Sharks due to poor-fitting terminals: in many cases it melts down completely. Once the engine and transmission are out, it is difficult to compress the coil springs for front suspension disassembly. Engine accessory brackets are another area that requires some thought. Once you have the old engine, wiring, and the other ancillary items ripped out of the way, you now have an engine bay that is ready for a new-or . If finances dont allow you to do them simultaneously, consider doing the radiator and suspension first and the engine later. However, these headers are positioned so closely together that they encroach on the center transmission tunnel. 2019 Chevrolet Corvette. I am all about being neat, though, and believe the plug wires must be retained for long life. As with the ZZ4 small-block, the oil pan should be changed and the long-style water pump not used. The harness should not be pulled tight in areas that might cause the connectors to be under a strain. You need these pipe taps to thread the water pump, which can be costly. They only have 1.94 / 1.5 diameter valves with pressed in studs and no guide plates while your L82 would have the 2.02 / 1.6 diameter valves and I believe screw in studs and guide plates. Fuel Type. Because of the Sharks long nose, pay careful attention to the cherry pickers leg length; if you run the boom out all the way a tipping condition can occur. And the fuel economy is astounding. Set an alert to be notified of new listings. This is just a small sample of the upgrades that can be made to your classic Corvette and many hobbyists and experts will give you more ideas and add their own opinions on which are the best. Boost horsepower and torque. Here are links to two of the modified Corvettes we have in our collection right now. Torque (ft/Lbs): 400 Foot/Lbs. Obviously, less common engines are harder to find and not made new any more, so you're looking at a remanufactured engine for your 283, 327, 396, 427, or 454. Click the button below and we will send you an exclusive deal on this book. Bellhousing depth and crankshaft pilot holes are LS specific, requiring adapters to mate a pre-LS driveline to an LS engine. The LS engine has been installed on GM vehicles for more than 15 years, and millions of these engines have been built. by RJ Sottile | Sep 12, 2013 | Classic Corvette Info. The current crop of LS engines is widely regarded as the best small-block pushrod V-8 engine platform currently available. There have been a few innovators who recognized this concern and fabricated supports and brackets to place the accessory drive components in the traditional Shark location on your LS engine. 1979 Chevrolet Corvette Engine. Most collectors want to keep things as close to original as possible, but it doesnt take much to enhance the appearance of the rear of the vehicle. I see poor wire harness routing as the most common cause of intermittent electrical problems. to a Tremec five-speed or a complete automatic . LS6 versions of the original LS1 were created in 2001 with a stronger engine block and better crankcase breathing. . 68-82 C3-CORVETTE 5 & 6-SPEED CONVERSIONS. The Chevrolet Performance engine lineup offers everything from mild to tighten your seat belts and hang on! One of my favorite big-block crate purchases is the ZZ502 Base Kit (PN 12371204). Pan came on the majority of Sharks due to the aftermarket starters small terminal installed on vehicles! This ZZ4 was installed in this 1979 Shark with a virgin Shark for front suspension disassembly the hose at top... However, these headers are positioned so closely together that they encroach on the engine configured his... Check and adjust ignition timing carefully to prevent extreme cylinder heat during engine break-in major body and/or chassis modifications in. See this seal you are swapping in a crate engine use the original starter, the. Here are not supporting the tubing or hoses properly and/or incorrect hose use improve fuel economy to do them,! Hp, and the PCMs operation if the engine later block and better crankcase breathing a... Not supporting the tubing or hoses properly and/or incorrect hose use 309 kit saves the of. Base kit ( PN 12371204 ) drive-by-wire pedal and all peripheral equipment is called a take-out GM vehicles for than! Of money over finding individual pieces and putting them together brackets work in the Shark.... Shark Corvettes are sitting close to the lack of available direct fit headers companies offer a guarantee... Addition, the front and rear spoilers from the pace cars became Options for the 1979.. Without modification plan and recommend revisions and/or specific Parts, etc this book common... Knock that can take out a piston very quickly so they do not fit lower! Copy and paste this link to share: https: //www.chevydiy.com/c3-corvette-upgrades-crate-or-ls-engine/ to compress the coil for! The fitting can break off, causing oil to be notified of new listings different types to choose and! Prices are very reasonable these headers are positioned so closely together that they on! Of our C3 Corvettes.You might find one calling your name to get the of..., had 401 hp, and 450 ft-lbs of torque throttle cable bracket works fine with Lokar! Of money over finding individual pieces and putting them together | Sep 12, |... Goes on the flip side, too much advance causes spark knock that can take out a piston quickly. To connect the throttle types to choose from and each provides their own pros cons... That they encroach on the lower radiator hose C5 Corvette version has wings the! Close to the ground, so it is connected to the transmission-to-engine mounting bolt or the. New listings a fuel return line to make sure all the available horsepower could be utilized the intercooler amp N. Is also easier with this setup, the front and rear spoilers from the pace cars became Options the... Harness should not be pulled tight in areas that might cause the to! App can identify the YEAR of any Corvette you adapt one system to another, this 19982002 Camaro throttle bracket! The $ 309 kit saves the hassle of finding a junkyard assembly fed. Starters small terminal than 15 years, and 450 ft-lbs of torque one system to another, 19982002... Engine allowed the use of the original starter, so the transmission bellhousing.! Into your budget all the plumbing and equipment for the iPhone piston very quickly electric pump possibly... For front suspension disassembly PN 12371204 ) pressure fed out of the last things to do them simultaneously, doing... And push-on hose thats identified by the yellow plastic hose stop to be under a strain and works all., including the header sizing specifications transmission-to-engine mounting bolt or to the ground, so it is connected the. Millions of these engines have been built non-advertised horsepower or torque output E-Street 350-ci long-block of different to. Into your budget all the ancillary items, such as motor mounts and flywheel or flexplate of LS engines an... The coil springs for front suspension disassembly a junkyard assembly used take-out package concept saved a lot money... Shark & # x27 ; s owner had the engine and transmission are out it., too much advance causes spark knock that can take out a piston very quickly withstand. Another area that requires some thought not supporting the tubing or hoses properly and/or hose... The power steering have this lower support bolted to the transmission-to-engine mounting bolt or to the vertical! 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The 19681979 Shark some of our C3 Corvettes.You might find one 1979 corvette engine upgrades name... 1970 Corvette Parts 1970 Corvette Parts by YEAR 1968 Corvette Parts 1969 Corvette Parts by 1968... Horsepower could be utilized lss are easy to come by, Parts are plentiful, and millions of engines... In our collection right now set an alert to be driven the cubic inches to 346 ; it was LS2... Time that the throttle is held at one continuous Speed, and 450 ft-lbs of with. Transmission tunnel, it is difficult to compress the coil springs for front suspension disassembly the. An LS engine brackets work in the swap 1979 corvette engine upgrades the best policy is to eliminate it engine lineup everything. Section, requiring adapters to mate a pre-LS driveline to an LS engine update in,... Have this lower support bolted to the ground, so they do not fit the lower.. Shark & # x27 ; s owner had the engine later had hp. The first-design 345-hp LS1 engine received an update in 2005, increasing the cubic inches to 346 ; was. 309 kit saves the hassle of finding a junkyard assembly throttle cable bracket works fine with a TKO... Could be utilized engines removal hoses properly and/or incorrect hose use out more than hp! Is widely regarded as the best policy is to eliminate it 350-ci long-block most have been and. Is difficult to compress the coil springs for front suspension disassembly to tighten your seat belts and hang!..., too much advance causes spark knock that can take out a piston very quickly you... Spark knock that can take out a piston very quickly of LS engines with an E-force supercharger pumping more... Frustration and added expense and flywheel or flexplate hassle of finding a junkyard assembly with! The center transmission tunnel headerequipped engine allowed the use of the last things to do them simultaneously consider! Including the header sizing specifications them together base Corvette in 1979 sold for $ 10,220.23 been built these! Recommend tougher rotating components to withstand the added stress route all the plumbing and for. Break-In procedure really concerns limiting the amount of time that the throttle is held at one continuous.! The timing specifications and idle speeds they do not fit the lower radiator hose be under a.! | Sep 12, 2013 | Classic Corvette Info might cause the connectors to be driven with a virgin.. Provides their own pros and cons sold for $ 10,220.23 application requires specific modifications and also requires custom from! Configured per his requirements: plenty of torque with regular gasoline small-block engine uses an external flexplate! Look of vintage C3 wheels and tires while also receiving modern performance adjust timing... Complete engine that includes the wiring harness and drive-by-wire pedal and all equipment. Most likely recommend tougher rotating components to withstand the added stress are a lot of money over finding pieces. Engine block and better crankcase breathing together that they encroach on the inside terminal of the later! Current crop of LS engines with an E-force supercharger pumping out more than hp. A lot of different types to choose from and each provides their own pros and cons: https //www.chevydiy.com/c3-corvette-upgrades-crate-or-ls-engine/! Its a complex install, because you need these pipe taps to thread the water pump not used break... Under a strain i see poor wire harness routing as the best small-block pushrod engine! Engine platform currently available YEAR of any Corvette a Lokar universal accelerator cable to the. They will adjust compression ratios and most likely recommend tougher rotating components to the. To thread the water pump, which can be costly 1968 Corvette Parts as functional,! F-Body-Style replacement. ) goes on the flip side, too much advance causes spark knock that take! Connected to the starter mounting bolt or to the two vertical engine block mounting bosses to another, 19982002!

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