70 dart swinger slant turbo build and mild restoration

jungles82 said
I got my header flanges in today ordered them off ebay very nice stuff

Do I need to build a flange and put a bov in my header like u did bill?

My ex-partner did 100% of the work on thar header; I never touched it, so I am afeaid I can't help you. Sorry... here are some [ictures that might have some useful information in them, dunno... Sorry!