Originally Posted by
97806
When installing the H plate for the long upper arms, do you have to do any grinding on the bottom arms? I would think that the H plate is supposed to fit down over the bumps on the bottom arm but it doesn't. Either that or drill out the large holes in the H plate a little bit?
If it's part 3277, I had to cut the thin strip out from between the two end plates to mount the long arms.