Talk:Header design
From Crankshaft Coalition Wiki
I agree with your observation about primary tube size.
I was wondering if perhaps someone out there knows WHERE to get 1 1/2" long tube headers that will fit a 350 V8 in the common full size 71 to 95 Chevy Van?
"Headers By Ed" in Minneapolis makes these.
[edit] location
I live in central ND. Where can i find someone to build headers that work near here?

