This is the end of a metering rod—the small diameter is the rich step, the larger diameter is the lean step. It was obvious from its condition this carburetor had been sitting for some time. All bolts and linkage parts are zinc plated. You are proud of the work you put into your Hot Rods and Classics. The calibration chart on top provides numbered tune-up combinations for the primary system. Use the reference chart in the calibration kit to help select another combination. Carburetor problem keeping you off the road? Before the carburetor top was taken off the metering rod assemblies were removed.
With the air valve assembly removed, the carb body and airhorn were soaked in cleaner overnight. For our model 1406 that required 0. Edelbrock includes detail instructions that will help you understand and get the job done properly. Not just rebuilt, but remanufactured for reliability and performance straight from the factory. Any parts that don't pass strict performance standards are replaced with brand new parts.
As well as casings are tumbled to chrome like finish. These are the primary system step-up pistons with the metering rods attached, the step-up springs, and the main jets. Our customer support team is available 7 days a week to help you. Under light loads manifold vacuum is high and the step-up pistons are pulled down, moving the large diameter of the metering rods into the jets producing a lean mixture. The numbers stamped into the front corner of an Edelbrock carburetor identify the model. Once Tuned, Carb Stays Tuned for Consistent Performance Engines depend on carburetors to perform well under all conditions. We recalibrated the carburetors for today's gas and remove the inherent problems like hesitations, flat-spots and hard hot starting.
The reference chart below gives the jet and rod combination that corresponds with the tune-up number. These carburetors feature 2-piece, all-aluminum construction for reduced operating temperatures and less warpage. An adjustment error can affect the entire engine. All other components are cleaned, tested or rebuilt to meet O. It also meters fuel at off-idle throttle positions—a large percentage at just off of idle decreasing to a minor amount as the throttle is opened wider. Cleaned, rejetted, and regasketed our Edelbrock carburetor is ready once more to mix fuel reliably for many miles to come.
Thanks again, - Bill L. The primary and secondary throttles reach wide open at the same time. It goes without saying that electronic fuel injection is sophisticated and can be easily tuned to maximize mileage and performance, however those features come at a price—not only financially but in complication as well. From there, that '32 Ford began being the tester for many of Edelbrock's future parts, including that first intake manifold, cylinder heads, pistons, crankshafts and steering wheels. Rebuilt And Ready To Go Our Edelbrock carburetor was in good shape, the throttle shafts were tight so vacuum leaks were not a concern, the gasket surfaces were flat, and the body and airhorn assembly were in good condition with no stripped holes. Please choose your carburetor below: Automotive Edelbrock Carburetors Automotive Holley Carburetors Marine Edelbrock Carburetors Marine Holley Carburetors Edelbrock Carburetor Rebuilding Kits Holley Carburetor Rebuilding Kits About Our Carburetors: All of our remanufactured carburetors have been completely remanufactured with all new parts, a polished finish, engine tested, and come with a Lifetime Warranty. If the drive problem is cured by the strong spring, try the next weakest spring as well.
Choke The electric choke is adjusted by rotating the cover clockwise against the internal spring. Once out of the solution it was simply a matter of reassembly, but there was another issue that we had to address—jetting. A very happy customer, - Don and Cathy E. Here's your chance with top-quality Edelbrock Performer Carburetors. The only real issues were deposits from old fuel and the wacky jetting change and those issues were cleared up with reasonably priced rebuild and recalibration kits. Our Carburetors are Remanufactured to Highest Quality Standards In order to provide you the highest quality remanufactured carburetors in the industry, each carburetor is individually built by our certified technicians using a master rebuilding kit. To eliminate stumbling with a cold engine we set the electric choke two notches rich as the rebuild instructions recommend.
Edelbrock uses the same gaskets and hardware when they manufacture their Carburetors. The base plates are rebushed to remove excess wear from around the throttle shaft to stop certain vacuum leaks. With the carb top removed, the main jets 1 and the secondary jets 2 can be seen. Lowest prices on peformance carburetors guaranteed! One of the last parts to come out of the body is the secondary air valve assembly. The suggest setting is two notches rich past the long center index mark.
Have you ever done anything to your Edelbrock Carburetor that may wear out the gaskets on your carburetor? An Edelbrock Performer Carb can handle daily driving while providing the widest torque range. Included in the kit is a new accelerator pump cup and spring—they are installed on the original plunger assembly. Failure to reinstall these will cause the pump to malfunction. Or by special request, Dichromate finish can be applied. I just want to say thanks so much. Calibrating the secondary system is done by changing jets.
We found you at the Run to the Sun Show in Myrtle Beach this past March. Included in the kit are pairs of needles, seats, gaskets, and screen filters. With all the components cleaned paying particular attention to the small air bleeds in the venturi clusters they were installed with new gaskets where necessary. A pair of replacement floats cured that problem. If so it might be time to replace your damaged gaskets and rebuild your faulty carburetor today! He put it in the Mustang and it is awesome.