Some RO7 GM Cup headers. Looks like we were looking at some big step stuff...
Looks like the primaries were around 21", HA
A peak inside from the front.
Dang! I wish I lived closer to you so I could have you build some headers for my GT350. All of the manufactures sell either a 1 3/4 or 1 7/8 tube header which seams way to big for a 314 CI motor.
What are your thoughts on this Borla X pipe?