Chirco is building a Baja Bug! Many of the air - cooled VW parts and procedures used can also be used on Dune Buggies, Sand Rails. These pages feature links to the Chirco online parts catalog.


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PART 7- Rear Suspension

Ok we have the boxed rear arms painted, now lets build the rear suspension. We will not be stetting the torsion preload just yet since we are un sure of our rear shock placement. So we will just get every thing in place.

There is a quick little adjustment we made prior to setting the rear arms into the pivots. We notched out the bottom of the pivot box to allow the arm to rotate all the way down. (sorry about the poor second photo). Later on we are going to also notch our spring plates to give us some more rear travel.
To re-mount the Boxed rear arms, we had to get new I.R.S. arm bushings that we used a vice to press them in. Then we took the old pivot bolts and washers that had been sand blasted and bolted them arms back in place. We have not secured them in until we get the Sway-A-Way spring plates in place.
We check to make sure the knobby grommets fit inside the torsion housing and that the new torsion bars went in well. For the torsion bars, we chose to go with a 27mm bar. This will really tighten up the suspension for off-road. And as you can see, we no longer have the bars sticking out of the torsion by using flush mount spring
The new grommets come with a small tube of lubricate to apply on them. This will prevent squeaking in the future. Be sure to use this were metal is going to come in contact with the grommets. We used it on the inner knobby grommets and outer round grommets. Then the chrome cap was put on. We needed use shorter bolts to hold on the caps.
The stock spring plates had two two metal plates that attached to the rear arm. Our Sway A Way plates just have one that attaches to the inside of the arm. We needed a long pry bar and two people to get them in place. Ounce they were, we tightened up our pivot bolts.
From these photos you can see the difference in torsion bar length from old to new.
 

If you have any questions or comments about Project Baja please e-mail don@chirco.com we sure would like to hear from you.