torque box reinforcement

When I bought mine sub frame connectors, I priced all over the place and never saw where that was an option. When I bought the boxes, most people I asked about them did not even know what I was asking for. Where did you find them that come with the connectors?

Paul
 
Maximum Motorsports and Global West sell sweet full length subs...and those companies dont even sell torque box reinforcements. I dunno about Griggs but I dont think they sell them either.

both companies recommend using ford heavy duty uppers with new bushings... they do not recomend anything hard due t the weakness in that area. they say torque box plates are just a temp fix.:shrug: thats why i am going torque arm and panhard bar.