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Old 03-22-2013, 02:04 PM   #23 (permalink)
Talon
Builder
 
Join Date: Feb 2013
Location: Wyoming
Posts: 28
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Knuckle

I have been working on converting the rear stub-axles I have to be used as front knuckles/spindles. Here's what I came up with. I had originally thought to use spindles/knuckles from a rear wheel drive vehicle, but Jack McCornack mentioned that he was going to use stub axles and build the knuckles, so I am giving that a go. (cheaper too, I had the stubs on the donor and would have had to find/buy the others.)

These are build from a piece on 3x1 thin wall tube, with a 1.5 inch hole in one side for the back of the stub axle. the 4 mounting bolt holes are reinforces with pieces of tube tacked inside. The "kingpin" angle is 10 degrees. The angle is made from a piece of 3/4 square thin-wall tube, plated on both sides and capped. the ends of the 3x1 are capped with pieces of 3/4 square tube. 13 pieces of steel altogether. The weight is less than it looks, as it is completely hollow.

The two threaded bungs aren't welded on yet, but should be tonight, then it is on to the adjustable upper arms. Once that is done, I'll have a uni-roller! The other side should be a lot quicker, as I have the jigs done and all the head-scratching out of the way.

TALON §
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