Dear Welder Series…
Hi Paul
Building a 51 Merc do you have know which width will work best, also I don’t see it listed but do you have an already or mostly welded kit?
Thanks

Dear Jeremy…
Jeremy, if your Mercury is a pickup (M1), use our F1 Mustang II kit or our 60-1/2” custom fit kit. You can also use our kits for coil-overs. If your Mercury is a passenger car, it will be necessary to modify the front frame section to install the Mustang II crossmember. Check the thumbnail pics on our website and read our instruction sheets while you look at your car’s frame.