59 1/2 ton PU

[SuperDave]

Originally Posted by SuperDave

I am hitting a wall. I have written emails to Sacramento Vintage Ford, Patriot headers and Clifford. No response. My basic question is "Why does all the parts advertised for the 223 say Fits up to 1956 ?" I am sure there as some radical change in body style in '57, but why does that impact the 223 engine manifold/header wise?

The question still remains. Why are the parts listed only for pre 57?