dalorzo_f
Well-known member
Another post mentioned Precision Exhuast, took a look on thier site.
Been considering dual exhaust on the C code, swapping a 4 bbl 4100 and matching intake I have onto the engine when I pull it for clean-up and painting.
The Precision site lists one dual exhaust system for 289, 302, 390, and 428 for '67-'69. As I have a spare 390 dual exhaust setup for my S codes, which I assumed would not fit, it now appears all I need is the correct H pipe?
Or would this swap require different exhaust manifolds as well? Don't seem to have a reference that lists those part numbers to see...
Been considering dual exhaust on the C code, swapping a 4 bbl 4100 and matching intake I have onto the engine when I pull it for clean-up and painting.
The Precision site lists one dual exhaust system for 289, 302, 390, and 428 for '67-'69. As I have a spare 390 dual exhaust setup for my S codes, which I assumed would not fit, it now appears all I need is the correct H pipe?
Or would this swap require different exhaust manifolds as well? Don't seem to have a reference that lists those part numbers to see...