Quote:
Originally Posted by Rollin on Dueces
so the pedders has two bushings per side. How exactly do you adjust the camber with this kit?
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To start, you press out the OEM bushings, clean the arm eyelits, and press in the new Pedders bushings. Then we add our special lubricant, then press in our center metal ferrules that are eccentric. A universal ball joint press is what we use. The Pedders part number is EP7277 and comes with all the bushings and hardware to do both of the upper control arm bushings.
Here is a ink so you can see the arm:
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Now the outer eccentric is installed as a "preset" that can be changed but will require removing the arm and relocating it. Which is easy to do.
The inner bushing is adjustable on the alignment rack
Here is a picture:
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Now to adjust, or to understand the adjustment process lets take a moment and review:
1. A normal bushing the center ferrule, where the mounting bolt goes thru, is in the center.
2, Our adjustable eccentric moves like the hands on a clock. If the rear end of the car is at 9 oclock, and the tire is at 3 oclock, and the OEM bushing was at the center of the clock, where we put the ferrule eccentric will determine where the cambers will be.
3. For example, if you put the ferrule at 9 oclock, then you move the mounting bolt from center, to closer to the differential. This adds negative cambers.
4. For example, if you put the ferrule at 3 clock, then you move the mounting bolt from center, out towards the tires, thus increasing postive cambers.
5. For roadracing or serious autocrossing, we put both ferrules, to the 9 oclock position. This gives negative cambers to the -2.5 area.
6. For drag racing, we put the ferrules to the 3 oclock position, thus making the cambers most positive as you can get them. A goal would be to get the cambers for drag racing exclusive, at +.5 cambers.
Now what we are finding, is the body variations are serious in the LX products. I am not sure is it is 100% related to body assemlby or things changing after the fact, thus the importance of strut tower bracing, or a combination of both. When I have done all the presets and checked to see what the initial settings are, we find sometimes some serious variations from side to side. The only variables are sheet metals, and positioning of brackets and braces and such.
Now Pedders has tested already a new rear upper control arm that will have a tie rod end style adjusting sleeve. This will allow greater adjustability with greater limits. They should be coming soon
Hope this helps
mike
dms