[cobra]

babrams,

I had chosen ERA in 1999 for theirs high quality work and great service ( it's very important for me, because I'm from Switzerland ). The ERA 427 is also very very close to the original Cobras. You must must visit ERA in New Britain, CT and you can see how they make a great work.
I own my now ERA # 571 for about 4 years and I'm very happy with it.
If you will spend a little more compare with Kirkham and Shelby.
Good look from Switzerland
Walter

PS: If you search also a great engine builder look for George Anderson ( Gessford )