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BB headders have that to clear the steering box.. I think its the steering box. Mine have a dent..
Just out of curiosity, if you or anyone else knows, about how long ago did they start putting that indent on the headers?
Like I said, the ones I took off, which are ceramic coated, did not have it and they are from early to mid '70's.
Also, I had no problems clearing the steering box, which makes me wonder the real need for the indent.
Or is it for the chrome coated only, so you don't scratch them?
Just out of curiosity, if you or anyone else knows, about how long ago did they start putting that indent on the headers?
Like I said, the ones I took off, which are ceramic coated, did not have it and they are from early to mid '70's.
Also, I had no problems clearing the steering box, which makes me wonder the real need for the indent.
Or is it for the chrome coated only, so you don't scratch them?