Irrespective of numbers - anyone have a Rochester 2 barrel from a 67-ish pontiac they're willing to part with? The one on the car we are restoring had, at some point in its life, an attempt at a 'rebuild' that must have gone really really wrong. The air horn is a complete disaster (including the use of JB weld and helicoils) and I'm just trying to find a period correct Rochester 2JET.