Are the Ebelbrock TES Headers 1 5/8" or 1 3/4". I know this has been brought up, but there are different opinions and I'd like to know once and for all.

Thanx

Dave

 

I just emailed edlebrock on this topic monday. They replied back that the primaries were still 1 1/2" AND 1 5/8". I thought they had changed the design a while back to where all 4 primaries were 1 5/8" I'm hoping the latter is true and I just got a dumb tech rep. Does anyone else know for sure either way?

 

The paper work they sent when I bought mine said 1 5/8 if I remember right...