Intake/Exhaust /6 2 Barrel

Slant6 2 Barrel Intake/Exhaust manifold has carter 2 barrel carb and no idea what model as I could not find any verifying numbers on it. 100.00 No shipping its pretty heavy local pick-up or? I also have a Slant6 1 barrel intake/Exhaust with Holley carb came out of 71 Duster.