Frame connectors

I had a muffler shop weld in some US Car Tools. Came out nice but overall, it was an expensive addition.

The one problem I had was routing the parking brake cable. We drilled a hole thru the left frame connector and was able to rout the cable that way, but I would like to adjust the cable tighter for a more positive brake feel when I set the brake, but I am out of adjustment due to the limitation of the connector.

Maybe someone here has figured an alternative. I can’t be the only one.