Just had a question about what parts I'll need to make the conversion from 76 heat exchangers to the better flowing 73/74 exchangers. I understand the heater flapper boxes are the same for all years so I can reuse mine.

What other sheet metal, bits and pieces will I need to backdate my exhaust?

Also, if you have a usable set of heat exchangers or other needed parts that you'd sell, please PM me.

Thanks guys n girls,

Bill

PM send for parts.