For the Early A Headman makes a set that all four tubes go thru the fenderwell. Whereas the Hookers have two thru and two under. The Headmans where Husslers.
I just looked at the Headman website, I bet the headers my dad used on the car originally were the ones for the early body A bodys. I know they had to beat the firewall in around the area of the collectors. I think I will find a car with good inner fenders and patch the inner fenders. Thanks for the info fellows