quote:Originally posted by SICK CAT:
Check this fellow out;
http://www.chucknuytten.com/
might be able to help! Mark
I have a Chuck Nuytten carb on my car. I got tired of screwing with my 650DP and couldn't get it to run properly on my engine, which is far from stock. I sent Chuck a 5-page questionnaire filled out with all the specs of the engine.
He returned a carb that works like a charm.
I went to him after a recommendation from Chuck Engles, who dyno-tested a CN carb. Putting the actual car on a dyno with a qualified shop and swapping jets around based on A/F mixtures and dyno pulls, he was able to improve the CN carb by a whopping 1hp and 2ftp/tq (or 2hp and 1 ftp, I don't remember and it doesn't really matter).
Anyway, it impressed me that anyone could dial in a carb that closely without installing it and testing it.
You lose your choke, as he mills it off, and will completely rebuild and blueprint your carb even if it is brand new (as it was in my case). But I'm happy with the result