Archive for Carburetor

PerformanceParts.com’s Dirt Late Model with the Pit Crew

performanceparts.com, David Loggans, race cars dirt late model

 

performanceparts.com dirt racing car

The “pit crew” at PerformanceParts.com in Piney Flats pause at the back of the warehouse to celebrate the upgrades on this ride before it hits the track. 

Once you get the smell of the racing fuel in your system, if you have ever turned a wrench or climbed in behind the wheel of a race car, you are hooked for life. Racing is a disease, a cancer that keeps eating away at your body, it’s does not easily let go!

Performance Parts Online Retail’s Dave Loggans has been doing it for years; since he was 8 years old. Dave is an ASE Certified Master Machinist who is on the phone to answer questions and help customers get the parts they need and the best performance possible out of their car or truck.

Recently Dave brought Kenneth Wilkerson’s PerformanceParts.com/TNT Race Cars’ dirt late model by the warehouse to shoot a video of a new product line that is going to be available soon. Dave does all of the precision tuning on the engine for Kenneth. While the car was at the warehouse, Dave showed and explained to us the workings of the car as well as the time and technology that goes into building a dirt late model.

Kenneth and his sons, Johnny and Jason, built the car from the bare TNT chassis to a rolling race car. They installed the suspension and did all of the sheet metal body work in their shop at home. They added the Auto Meter gauges, wired the car for the MSD ignition system and attached the G-Force safety belts.

Dave and Kenneth installed the engine in the car, a GM Performance “604” crate engine. They attached the Hedman Husler headers, installed the MSDdistributor and wires, put the NGK spark plugs in the engine, filled the engine, transmission, and quick change rear end with Royal Purple oils and grease, installed the Holley carburetor, which had been converted to accept E-85 fuel, and fired the engine. The timing was set and the engine run through the break-in period. The new R2C Competition Series Filter and base assembly were placed on top of the carburetor to complete the set up.

For all your performance needs, big or small, be sure to give Dave a call at 1-800-585-0683 or go directly to the website, set up an account and order online.

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Racing with a Pro

Once you get the smell of the racing fuel in your system and if you have ever turned a wrench or got behind the wheel of a race car you are hooked for life. Racing is a disease, a cancer that keeps eating away at your body, it’s hard to let go!

PerformanceParts.com’s Dave Loggans has been doing it for years, since he was 8 years old. Dave is an ASE Certified Master Machinist that is available by phone to answer questions and help customers get the parts they need to get the best performance possible out of their car or truck.

Recently Dave brought Kenneth Wilkerson’s PerformanceParts.com, TNT Race Cars “dirt late model” by the warehouse to shoot a video of a new product line that is going to be available soon at PerformanceParts.com. Dave does all of the precision tuning on the engine for Kenneth. While the car was at the warehouse Dave showed and explained to us the workings of the car as well as the time and technology that goes into building a dirt late model.

Kenneth and his sons, Johnny and Jason, built the car from the bare TNT chassis to a rolling race car. They installed the suspension and did all of the sheet metal body work in their shop at home. They added the Auto Meter gauges, wired the car for the MSD ignition system and attached the G-Force safety belts.

Dave and Kenneth installed the engine in the car, a GM Performance “604″ crate engine. They attached the Hedman Husler headers, installed the MSD distributor and wires, put the NGK spark plugs in the engine, filled the engine, transmission, and quick change rear end with Royal Purple oils and grease, installed the  Holley carburetor, that has been converted to accept E-85 fuel, and fired the engine. The timing was set and the engine run through the break-in period. The new R2C Competition Series Filter and base assembly was placed on top of the carb to complete the set up.

For all your performance needs, big or small, be sure to give Dave a call at PerformanceParts.com at 1.800.585.0683.

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12% Horsepower Gain With Proform Carb Spacer

Proform carb spacerRecent dyno testing at Adrenaline Autosports, in Chatsworth, CA, on a mildly built Ford 302, fitted with stock 289 heads, revealed incredible results. Baseline numbers with a 600-cfm Holley carb and no spacer produced 218.57 rear wheel horsepower at 5500 rpm with 252.97 ft-lbs. of torque. The carb was switched to a 680-cfm QFT street carb, manufactured with a Proform® carb main body, and one pull was made with each of the three variations of Proform 1-inch phenolic spacers supplied in their Trackside Carb Spacer kit.
The wide open spacer proved to be the most efficient for this engine, producing a whopping 244.62 rear wheel horsepower with 276.55 ft-lbs. of torque, equating to a 12% HP increase and , a 9% torque increase. That’s a gain of 26.5 horsepower and 23.58 ft-lbs. of torque with only a carb change and spacer install. We broke down the numbers for the spacer only, and this simple change resulted in an increase of 14 rear wheel horsepower and 9 ft-lbs. of torque. Incredible! and the 3-in-1 spacer kit is under $80. Now that’s a low cost power adder producing astounding results!

By simply changing the carb and adding the Proform 67160C spacer to this engine, we gained increased throttle response, realized the full power band of the engine, and at wide open throttle it felt like it would never stop pulling. That, coupled with the horsepower and torque increase, makes this combination a winner on street or strip.

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Carburetor Installation

Edelbrock has added some nice instructional videos to their web site, specifically on carburetor installation.

  1. Vic’s Intro
  2. Before You Start Part I, II
  3. Removal
  4. Installation Part I, II, III, IV
  5. Additional Tuning Part I, II
  6. Troubleshooting
    > Idling/Mixture Screws don’t work
    > Fast Idle Adjustment
    > Vacuum Leaks/Erratic Idle
    > Runs Poor Under Load
    > Seeing or Smelling Gas
    > Erratic Idle and Pinging
    > Excessive High Idle
    > Automatic Transmission Not Shifting
    > Poor Performance after Several Days
    > Hesitation and Stumbling
    > Off-Idle Surging

Source: Edelbrock Tech Page