Hybrid View
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05-16-2007 07:15 PM #1
The rear radius rods are in place, but the rear end brackets need to be strap-gusseted to the housing. This is done for two reasons...
First, and most importantly, the strap gussets make it nearly impossible for the brackets to break off. I have seen that happen; it usually occurrs under hard acceleration. The results are a destroyed rear end housing, a bent or broken drive shaft, and a severely damaged floor. Potentially, it could kill you either by causing a sudden loss of control or by beating you with a flailing, broken drive shaft.
Secondly, the straps require welding all the way around the housing which, if done correctly, equalizes the heat draw around the housing and minimizes warpage.
I began by cutting two pieces of 1/8 x 2 flat stock 9" long. I bent them almost in a right angle, 2 1/2" from one end. Then I used a vise and hammer to shape the long end in a sort of semi-circle so they looked somewhat like a question mark (see pic).
Next, I clamped and tack-welded the bottom (straight) ends to the back sides of the rear end brackets. I then used a combination of C-clamps, hammer, and tack-welds to persuade the curved portions into place around the housing and onto the top of the rear end brackets. I will weld the brackets and strap-gussets all the way around later when I have the rear end out of the car and can rotate it easily. For now, there are enough tack-welds to keep everything where it belongs while I hang the springs and panhard bar.
Jim
Racing! - Because football, basketball, baseball, and golf require only ONE BALL!
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05-16-2007 08:07 PM #2
I love this picture. Car has a nice stance and proportions. You've really come a long way in a short amount of time.
Don
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05-16-2007 10:12 PM #3
I'm not here, I am actually back on page 4 but I just had to post a big thank you. You make it look easy. Thanks for going into so much detail.
I have the skill and fabrication tools to do my own fabrication, but having never built a frame, suspension components, etc. before, and with so many options when fabricating it is very valuable to see just how far I have to go (or not go in some cases). I know me, I can make things much harder than they need to be.
Back to page 4, I'll catch up in a day or two.
Thanks





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Yep. It’s pretty sad.
Dead!