exhaust question
 

has anyone install mac headers and dual exhaust i can not figure out how this thing goes it is driving me crazy and if not can anyone tell me a a dual system that should bolt right in even if i have to buy new headers

thanks for your help louis

Tri-Y
 

I put in Tri-Y headers in my '66 just because that's what Shelby used. Mine have been good to 6000 RPM with TFTW heads and Edelbrock Performer and 625 Road Demon.

Rev