Actually, the reason there are only a few servicable parts in the kits is because nothing really wears out. You can definately get an old carb to run like brand new, but it takes time, attention and patience. Plus it doesnt hurt to start with a carb that you KNOW hasnt been tampered with or altered in any way.

I have only seen a couple carbs that were unusable, and usually does stem from misuse or alterations. The others were just things like worn throttle shaft that could have been rebushed, or major components simply broken or missing.

Again this is really assuming that the carb is complete and nobody had physically damaged anything over the years from neglect or abuse...

For your issue, you may be able to run the bowl over a perfectly flat surface with some sandpaper until it is pretty even again. Other issues tend to stem from screws or bolt coming loose after a couple heat cycles and can be remedied by snugging them all back down

Make sure the kickdown lnkage is adjusted properly (and hooked up).

I think that is maybe part of a problem. Ill have to see if I can figure out the adjustment. If I am not sure I am sure someone can clue me in.

Im going to do a compression check ect and report back hopefully within the next few days.

I've used the kits from Daytona with good success and they're quick and reasonable with a friendly small mom & pop feel. Highly recommend.

http://www.daytonaparts.com/