Guess you could call my trucks 50/50,although they both look pretty much stock,they are not.From the outside my 55 looks stock with the exception of sitting quite low and the wheels and tires. But underneath lies an M2 frontend with power rack and pinion steering,a 1974 350 truck engine and a built 700R4 trans. The 65 has a 500cu.in. Caddy engine,with a 400 turbo Hydramatic,and also lowered quite a bit. The 65 also has power steering,and dual master cyl.with disc brakes up front. Both of them drive and handle very well,just the way I like them.