Alright, alright, enough of the stupid pictures of boring stuff, removing material (this is what I felt like when I was doing it!)
Note: The brackets are only tacked it place in these following photos. I have already welded the brackets in place and the assembly is nearly ready for powdercoating (just needs some cleaning up.)
Here's the goods...
The method of adjustment is basically similar to a mazda MX-5 or 1987 Nissan Skyline R31 import (with the IRS) or even a commondore etc... The Mazda has camber/toe adjustment on the A-arm suspension, and the Skyline import only has toe. Needless to say it works really well.
The IRS design I made has a slightly different roll centre which was pretty much designed around a lowered 1600, and of course adjustable camber and toe. Not to mention a few other modifications which I prefer not to mention at the moment...
The whole thing basically works by rotating the cams to adjust either the camber and toe depending on which side you are adjusting. The CAD model shows the direction the adjustment is (this model is showing camber) and the hex pattern surrounds the high tensile bolt head (no welding needed). So to adjust, you simply put your socket/spanner/wrench over the head of the bolt and rotate to your desired camber (in this case). It is basically neat and tidy, and hopefully works really well.
<more to be typed here when I can...>
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1972 Datsun 1600, S14 SR20DET Engineered (204rwkW @ 17psi.)
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