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Power Strokes
6.7 Aftermarket
Need help with rear "bounce" problem please
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[QUOTE="Mhatlen, post: 1340722, member: 14173"] I honestly would start over with a new one. You want to make a pattern of the inside of the radius arm hangers. Where you can use the pivot bolt along with the hole for the 2 wheel drive mounting hole. This way you have two 3/4" sized fasteners to hold the 3/8" plates on. Then a piece of 3" channel goes between the radius arm hangers. Welding it in just above the pivot nut and at the same angle as front driveshaft. This completely locks both of them together. It is extremely rigid and locks them into that spot. But that alone will NOT stop the frame from bouncing. It only locks the radius arm hangers left to right. They need to be trussed back into the frame from behind them. Best way to accomplish this is hopping back to transmission crossmember and then from there back to the frame rails. The strongest way to do that is diagonally along with a cross brace on those arms to keep them honest and where they belong. [/QUOTE]
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6.7 Aftermarket
Need help with rear "bounce" problem please
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