Quote Originally Posted by Pops Truck View Post
Colorado does have an emissions requirement for vehicles so it’s likely best I try to make the old stuff work.
If it's just a tailpipe sniffer test, not an inspection for all-original-spec intake/exhaust equipment being present, the Weber 32/36 may well pass easier than the stock Mikuni -- esp. if the latter along with all its feedback gizmos, control box, vacuum lines, etc. aren't all working perfectly.

Here in Tucson we've got a yearly emissions exam with a basic eqpt. inspection (cat & gas cap only) and a tailpipe sniffer, which my Weber swap passes just fine.