Re: 72 K30 Build
So our method for mounting is to use a 3/8” bit & bolts then weld up any of the mismatched holes which are mostly in the lower frame flange. Drill these welded up holes using the same 3/8” bit & bolts. Once satisfied with the bracket position then go back and pull each bolt one by one and drill out the bracket and frame to 7/16” for the final fitting. This will allow for some minor adjustment if it’s necessary.
Front of the frame is prepped to plug all these holes.
Rear hanger front position doesn’t really line up with any existing holes either, surprise surprise! Since I want the crossmember to help support these hangers we’ll pull that part of the crossmember out and weld it up also.
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