I once saw a quote that said, "The best frame for your truck is the one that it came with."
But I would assume that only means the main rails and body mounts. I'm not against modifying, but know what you're doing or get some help. A lot of projects are for sale on the classifieds because people get in over their heads. These old trucks deserve to rust in peace or be given the proper second chance. I've done the body swap route (you'd better be a good fabricator!), modified and stock. I have also failed and contributed to the "projects gone wrong pile". They all present their own challenges. I'd put the new stuff on the old frame personally.

Last edited by Fox; 03/05/2017 4:55 AM.

1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300