Here is my two.5 cent. Iam running a 270 with lots of goodies, bolted up to a five speed to a 12 bolt with 3.73. Inside is mostly stock,but I will have a full door panel. Still running leafs springs at both ends with disc up front. Just order a set of the ss king pin with needle bearing. The body is stock but I do have a set of 38 tails on the side.
I say its about a 60 40 blend.
