Quadrajet throttle shaft repair kit.
This kit comes with custom drill bit and stop. 10 bronze bushings with bushing driver and 20 Quadrajet throttle blade screws.
Enough parts to repair 5 base plates.
Our Quadrajet Power LLC custom modified drill bit is made in the USA specific for this purpose.
It is self guiding and will last through thousands of Quadrajet base plate bushing installs.
This is the absolute best and easiest way to install your new bushings.
You will need to remove your baseplate.
Grind the primary throttle blade screw tips down. They are staked at factory and will snap if you don't.
Remove the primary shaft.
Drill each side deep enough for bushing to insert. Stop collar will prevent too deep.
Use some red Loctite on the bushings and tap in place.
Install shaft and use red loctite on the throttle blade screws.
Your quadrajet will now last much longer!
We also have video instructions on our website.
Check us out for all your Quadrajet needs