Cleaner burning classics?

From: soot blower
Email: nilla6@mindspring.com
Date: September 07, 2001


How long before the govt is going to make us clean up our classic exhausts? How can it be done economically? I know it is possible to install a PCV valve in older engines. Electronic ignitions are pretty much required by us who don't care to change points regularly. What else? Can catalytic converters be added? EFI seems too expensive. TBI isn't cheap either and there's no guarantee or evidence it does anything to help the problem. Anyone have any thoughts on the subject?