Quadrajet Rebuild Service

Quadrajet Power

Quadrajet Rebuild Service

$400.00

SKU: QB1

This is a service for your Quadrajet. Send your quadrajet to us for this service. 

All builds includes these items:

  • Complete disassembly
  • Ultrasonic cleaning
  • Jets and primary rods sized for proper calibration
  •  New Primary front mount vacuum brake pull off (rear mounted pull offs, and second pull off cost extra)
  • Float
  • High flow needle/seat
  • Secondary air valve cam and tension spring with new air valve screws
  • Primary shaft bushings with new throttle blade screws
  • Power piston spring with retainer
  • Base gasket
  • Air horn gasket
  • Fuel filter and spring with inlet gasket
  • Complete accelerator pump assembly and return spring
  • Check ball
  • Choke blade screws
  • Choke seals if hot air or electric choke
  • All new gaskets, including base and air cleaner and more.
  • Level 2 and 3 builds include more items and services. Additional parts and services may be required at extra cost. These would include Stripped threads or broken screws Auxiliary pull off, vacuum brakes (Primary is included) Choke Element carb mounted. Hot air, electric. Cost applies if replaced. Missing parts Your carburetor is reassembled and all actions are measured to verify proper functions. Wrapped and packed and shipped back to you ready to go with instructions for fine tuning.
  • There could be additional cost if items are missing, body needs heli coil or other issues needing repair that aren't part of regular service.

How do I ship to Quadrajet Power LLC?

Check our turnaround times on main page so you know the estimated time frame for your build. Pack your Quadrajet in a nice sturdy box, and surround with foam or paper packing material or newspaper. Do NOT use bubble wrap. Put a sheet in the box with your name, contact info, email, and description of your vehicle, and engine specs, especially cam and compression if known. After we receive it, we will evaluate and email a link for payment. We prefer UPS to ship to us.

Email us at info@quadrajetpower.com with any questions.

should be shipped to:

Quadrajet Power LLC
144 Majestic Oaks Dr
Boerne, TX 78006

Plated Builds and Inlet repairs

should be shipped to:

Quadrajet Power LLC
3480 Moscow Rd
Spring Arbor, MI 49283-9712

US-sourced parts. Built to order in Boerne, Texas — see posted lead times.

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  • 5 stars: 13 (87%)
  • 4 stars: 2 (13%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
Gary G
Rebuild service

Another perfect job from QP. Literally fired right up and mixture and idle speed were almost telepathically close ion installation. No other adjustments required. After several heat cycles no choke adjustment have been required. Thank you Mark!

A
Angelo Armagno
Carb

Simply the best!

F
Ferrin
Qjet

They did exactly what they said and in the time they quoted.

D
Dale Hughes
1968 gto quadrate rebuild.

The carb was returned better that I expected. Now to get it installed and running. Really appreciated the follow up with the status updates. Job well done Guys.

C
Clyde Blaylock
1970 Buick Quadrajet

Very happy with looks and performance

E
Elmar
Quadrajet rebuild

Very well done. Quality work

T
Terry Saylor
Quadrajet rebuild

First rebuild ever on 77 corvette Carter quadrajet. Worked perfectly out of the box without any adjustments made.

L
LARRY WEAVER
Carb for my truck was rebuilt and has never run better!

My carb was kind of an oddity but they made it work very well.

K
Kevin Gabrovsek
403 olds carb

Looks great. Haven’t installed yet.

J
John Granby
they were in good shape

good work

M
Mark Miller
Perfect

I can't imagine anybody else and doing any better for a Quadrajet carburetor

M
Michael Turner
Quadrajet Level 3 Rebuild Service

After bolting carb back on engine all I did was prime the bowl by adding fuel down the vent tube and it immediately started. Once warm adjusted idle and hit the road. Still need to adjust idle mixture screws, per AFR gauge idle is a bit lean. So far my 69 427 Corvette is very happy with Quadrajet Power.

J
Jim Casassa
quadrajet rebuild

ordering process was great, appreciate the professional advice in making choosing which way to go. Finished product looks great and was well packed.
Due to cold weather here in Indiana, I have not been able to get the carb installed so I can't provide an evaluation of performance at this time.

W
Walt Whitman
Custon qjet

Awsome job in the plating and build installed and fired right up, prompt service and good tips on paperwork. Good price. Will use again

H
HaroldB
QUADRAJET REBUILD Review

I have to give an outstanding review for quadrajetpower.com after getting the carburetor installed and tuned in. #QuadrajetPowerLLC did an excellent job on the rebuild. Communication was great. Quick turn around. They can re-plate or re-color the metal parts.
A little background, I had a 68 Firebird 400 HO 7028271 carburetor rebuild by another well know re-builder . It started right up got it tuned in and It ran real good. Only issues,I had was that it took a few attempts to start it after driving it and letting it seat for awhile. However I just thought that was how carburetor was suppose to behave.

I happened to have found another 7028271 carburetor earlier this year and thought I would get it as a backup. I was doing some research and ran across QuadrajetPower.com. I read some information from others that had used them and and thought they were good. So I thought I would give them a try and compare the two.

This one I got from Quadrajet Power seems to run much better. Starts right up. No hesitation on WOT. Runs really great. Restarts right after letting it set for a while after running it. Fast turn around time. I am very pleased with it. Thinking about sending the other one in for a build. Awesome Build!
If you need one rebuild don't hesitate on giving them a try. Quick turnaround.