k-member repair

Fixing that one is no big deal, if it even needs to be fixed. I wanted to reinforce the LCA pin tubes on the big block k-member that I built for my Barracuda so I cut out about a 2-3" square below the pin and welded the tubes from the inside and rewelded the pieces I cut out. I would add 1/2 a washer to spread the force out, but it's not completely necessary.