I have a sugestion for your carb delema! you can send your carb to this company and give them your motor specs cam ect and they will set your carb on a flow bench. take it out of the box and it will be right. first off I have used many holly carbs they are nice to work on and ajust, but I have seen many straight from the plant that had the rong parts in them. so even if you get a new carb I sugest getting it checked by the pros. Now on the co pilot thing get in the summit book and they have fuel fragrances that will make it smell rilly nice for her. apples,cherry,groovy grap ect by manhattan
oil If interested in that carb @ me be more than happy to hook you up . Mark Check my pics to see one