10-23-2007, 08:35 AM | #1 |
Senior Member
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Weld torque boxes before installing LCAs?
I acquired a set of MMR ( http://www.modularmustangracing.com ) LCAs with poly sphereical bushings, they supposedly come from the same manufacturer as Granatelli's.
I've read that the increased load from the poly bushings can cause lots of bind and stress on the torque boxes, should I have the torque boxes welded up prior to installing the LCAs? Or install them and then do it, or not bother with it at all? I'll probably go ahead and get my axle tubes done and have my subframe welds touched up while I'm at it (got a few creeks in the backseat floorboard when I walk across it). My car's auto and won't see a high stall converter for a while yet probably, the stock stall only hits 1.9 60's on drag radials and spray.
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10-23-2007, 11:10 AM | #2 |
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Being an auto, it's not as important...but I would still at least weld-up the seams around the torque boxes where there are spot-welds. Maybe add a forward plate up through the front of the box. Whatever you can do will help.
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10-23-2007, 08:52 PM | #3 |
3v's are slow
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+1. Autos are a lot softer (even with a stall) on the suspension than a 5-speed
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10-24-2007, 06:23 AM | #4 |
Bet I red light B4U
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I'm sure the car has already seen its share of donuts and will proably have more to come atleast weld the seams.
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10-27-2007, 08:52 PM | #5 |
Senior Member
Join Date: Oct 2007
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Yes weld away I tore up a torque box on a bone stock car before its highly worth it and for the long run. remember low heat or you will blow threw the floor.
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