I am ready to take Shag in for its exhaust system. I had my muffler guy come over to see what I have and he feels comfortable installing a 2.25" system but thinks that 2.50" pipe especially between the Zbar and the steering box is going to be tight. Might have to dimple that area.
So for street application (351c, 4v heads & stock manifolds), can I get by with 2.25" ?
So for street application (351c, 4v heads & stock manifolds), can I get by with 2.25" ?