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Old 03-15-2016, 10:54 PM   #24
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Join Date: Feb 2016
Location: Portland Oregon
Posts: 8,485
Re: Working Man's Burbon

To finish the body mount replacement I found some spacer plates at a big box store. They were in the framing hardware and the concrete departments. Under $5.00 for the pair and they fix almost perfectly. Plus no labor on my part. I also grabbed new bolts for the mounts with the spacers as the ones I had cut to match the OE are now too short. All bolted together well, but I question the 20 ft lbs torque spec. Using a torque wrench I noticed that going to 20 was causing the bottom of the mount to deform ( last photo). I backed it off and then did the rest by sight and feel. I have to wonder if the factory used 20 ft lbs as the spec to prevent the bolts from being twisted off on the assembly line. My old ones did look as if the nut was bottomed out on end of the threads. As I used bolts with a much longer threaded area the mount distorted long before I got to 20 ft lbs. Or the torque wrench I borrowed was way out of whack. I will have to check them after a couple of hundred miles and I will use a different wrench. The mounts look silver from the anti-seize I used on the bolts and metal to metal contact points. Hopefully to slow the rust and to prevent squeaks.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
1967 Burban the WMB,1991 S(stink)-10 Blazer,1969 GTO, 1970 Javelin, 1952 F3 Ford 4X4, 29 Model A, 72 Firebird. 85 Alfa Romeo
If it breaks I didn't want it in the first place
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