Category: DynoTech

Ive seen pictures and the paint and interior look good 8 hours ago – 3 days left to answer. Asked on Nov 20 I’m 17 and don’t really know that much about engines just the basics,and my dad has a hevy c that he wants to give to me,the only problem is the carburetor,when I put the truck i gear and give it gas it cuts off,and I want to buy a new carb because the one in it is not the original and has some extra ports that the original didn’t have in it. I know I need new manifold gaskets, and I’m intending on replacing the distributor with an HEI distributor, but could that be the cause of the backfiring that I’m getting?? Is this a good price for the car or should I try, it lowered? Also, how much do you think I would have the car do invest? There are also some rust on the hood of the car. I was the only difference between the two said, was either cylinder bore, bore or head, but that was an idiot.

Tuning The Burn — Edelbrock Carburetors — Super Chevy

September 10, Vacuum Advance questions February 27 at 5: I’m glad I found this message board! I recently had a c 4V with C6 Auto rebuilt, the engine is stock and in great shape, but the secondary systems are in worse shape. Last week, I bought an Edelbrock Performer cfm Carb, and got that running ok now.

Edelbrock Performer Series 4 barrel carbs have proven themselves to be easy to tune with great drivability. Whether you need to replace an aging stock carb or are looking for a performance carb to top off your hot rod, this Edelbrock carb is the best choice for performance and value.

All About Car Restoration How to Use and Interpret a Vacuum Gauge Few tools or test devices are more useful and versatile than a vacuum gauge, yet very few hobbyists own one. A vacuum gauge can tell as much about the internal and external workings of an engine as the combination of a voltmeter, compression gauge, stethoscope and timing light. An engine’s vacuum readings can tell an awful lot about its running parameters, provided you know how to read the gauge in the first place.

Unfortunately, most vacuum gauge manufacturers don’t provide easy-to-follow instructions and diagrams to help users interpret gauge readings, rendering the gauges themselves virtually useless. We’re here to change all that, so follow along with us on a tour of vacuum gauge readings and we’ll show you all the neat things you can do with one. That pressure corresponds to the weight of air holding a column of mercury

Best Rated in Automotive Performance Carburetors

How we learned to stop worrying and race the bomb……. Those black and white pictures of guys out in the middle of a white expanse called Bonneville conjured up sort of mystical world where serious gear-heads got a chance to do the unimaginable…. Run full speed for miles…seeking immortality in the pages of racing history, in a machine they built with their own two hands.

Names like Isky, Edelbrock, Deitz and Baskerville rattled around in your head. The place seemed so far away and unreachable from your bedroom in snowy Minneapolis.

3 Figure 6 4. Moisten the cork gasket provided in the kit. Attach it to the vacuum passage hole on the choke housing assembly. Insert the choke rod through the .

Edelbrock Carb an Fuel filter placement? September 8th, , How can I lean down my carburetor to get better mileage? First off, make sure the correct size, cfm carburetor is installed on the engine and be sure the idle mixture screws are properly adjusted see page 6 of the Owner’s Manual. You can always make your carburetor leaner, but this will not always improve gas mileage. Since every engine is different, there is no way of knowing how much of an affect leaning down the carburetor will have on your engine.

Conversion of a TPI 2.8L/3.4L V6 to 4bbl Carb

Your hub for horsepower Get first access to hit shows like Roadkill and Dirt Every Day Join free for 14 days now Not that long ago, talk of installing EFI on classic muscle was akin to blasphemy. But as the tech improved so did the benefits. Again, technology continues to bring greater and greater benefits.

When we got word that Muscle Car Restorations in Chippewa Falls, Wisconsin, was about to bolt one onto a hp , we thought this would be a good time to check out a real-world install.

May 11,  · But a couple feet of vacuum hose that attach the gauge to the port is usually enough to dampen the pulses. The PCV to the base of the carb is my prefered location. This way the gasses coming through get distributed evenly among all the cylinders.

The transmission was rebuilt and it changes smoothly under load but is a bit lumpy from neutral into reverse or forward and at lower speeds. Also excuse my ignorance but the transmission positions are of course low, then drive green dot and lastly a white solid dot. Is that the way it should also be? Many thanks for your advice. Craig from New Zealand Greetings Craig – Welcome to the land of Lincolns. Not sure what you mean by lumpy in your case but if you are experiencing a coarse shift into gear from neutral or Park the most common cause is too fast of an idle.

A good transmission shop will be able to verify and if that is so, they can easily correct the engine idle for you.

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We are the third owners and have had this wonderful GMC for 17 years. It has always been garaged and is in excellent condition. Solid walnut cabinets, roof air conditioning and 6kw Onan generator. Cared for as a family member. Always garaged and continuously maintained and upgraded, it is in excellent condition. Solid walnut cabinets, 2 roof air conditioners and 6kw Onan generator.

Sep 22,  · It should be hooked up to manifold vacuum. It can be routed to the carb or any place on the intake, as long as it’s a source that draws vacuum from below the throttle plates/butterflies. Don’t fool around with “ported” vacuum from a source above the throttle plates.

Please follow the post completely for details of the process. Throttle response is not delayed, I expected it to have a delay like most modern fuel injection cars do. Throttle response is as instant as a carburetor. No more high to low engine rev at startup, it starts and stays right at rpm. Best part is, I can change this with the handheld controller.

Engine has never ran this consistently cool before. I have a thermostat, usually my car would get as hot as It now stays between So far so good! Now with the process of installing… W72 shaker air cleaner clearance The first thing I did when I got home was test the FiTech with my 78 shaker air cleaner. As you can see in the pictures I did not undo the wiring around the throttle body until after the test fit. Luckily it clears, but just.

Carburetor – Converting From 2 BBl to 4BBL

In a squarebore, the bores are closer to the same size, though, in some squarebore carbs, like cfm Holleys, the primaries may be noticeably smaller than the secondaries. However, even then the bores share the same centerline. Many aftermarket intakes, such as mine, and the Edelbrock Performer and RPM, etc, are “dual pattern” intakes the area where the carb bolts on looks like a butterfly.

The Rear Axle. Contributed by John B (vegadad) Reference: Building the V6/Vega by John Thawley Over the manufacturing life Of the H-body, several Gear ratios were offered in either a ” or ” ring gear configuration.

The Edelbrock 94s also use a center-hung float rather than the side hung design of the 97 style carbs. Center-hung floats are less likely to cause flooding or fuel starvation when hard cornering. The 94s are designed with a spray bar for discharging fuel into the main system for better atomization of the fuel, whereas the 97 style carbs use emulsion tubes. The engine bay of the 5-window coupe was pretty tight, so trying to shoehorn the triple carb kit on top of the flattie may have posed a problem.

The Edelbrock vintage dual carb kit also comes with a generator relocation bracket that moves the generator over to the passenger side of the engine block giving the front carburetor enough room to be installed on the manifold. Edelbrock also recommends using Fel-Pro intake manifold gasket MS , which can be ordered at any parts store. Removing the old stock system begins with removing the generator bracket, all lines and cables to the intake system and removing the intake mounting bolts.

Make a clean mating surface by removing all of the old gasket material with a gasket scraper or razor blade. We recommend using shop rags or equivalent in the lifter valley to catch any debris. We also found that the stock drive belt would not work once the generator relocation bracket was installed.

Manual Choke to Edelbrock 4bl Carb?

Car Year, Make, Model: Tuning carb with a vacuum gauge Hook up your vacuum guage to the intake manifold port of the carb sucks at idle. Set you rpm about where you want it to be.

Tony’s Parts is a Mopar-only dealer of hard to find NOS, used, and reproduction parts; and nice used Mopar cars from the muscle car-era.

If the number does not take this form and has an “L” in it, it’s a marine motor. Is there a way to determine if the engine matches the chassis? There are no VIN on these years Since the ’67 was still a package car it makes it easier for people to change the motor and other components. I’m swapping engines in my Second, for and earlier cars, the frame mounts AND motor mounts are the same for both big and small blocks. On the cars, different frame AND motor mounts were used on big and small blocks.

This is NOT due to the differences in the block but instead due to a redesign to the rubber motor mount to provide an internal “fail safe” feature that retained the motor even if the rubber broke. This redesign caused the rubber mount to be taller, which required the frame mount to be redesigned. Here’s the important part to remember: So long as you use motor and frame mounts as matched sets – that is, big block motor and frame mounts or small block motor and frame mounts – either a big or small block will bolt in with no problems.

The crank centerline will be in the same place relative to the frame.

The Quadrajet to Edelbrock carburetor swap – step by step