Headers

[French Blue <1975tr6@earthlink.net>]

I'm new to the list.  I imagine this is a topic that has been covered before 
and in advance I'll say I'm sorry to ask ... I just bought a '75 to replace the 
one I owned 25 years ago.  The car has the original cast iron header and of 
course it's damaged.  I'd like to know my options and where to get the best 
buy.  I'm familiar with Pacesetter but don't know about other manufacturers.