My buddy just put ufo's in his sled and is having a heck of a time tuning it. He was wondering if anyone had a setup or has a pretty good starting point that he can work with. Also he wanted to know what a good clutch setup is. Thanks for your time guys.
Call 847-872-4001, Goodwin Performance. They have a great clutch kit for it. I used to own a 670 and their set-up was awesome. Never used a UFO though. They do install them there, so they should be able to help you with it. Ask for Greg.
search this site ..there is alot of info on ufos in 670 s ..20 pilots3 turns out on air screws ..this will get you close.#50 drill bit .in base of the needle jet this will clean up the idle a little......if you go leaner keep an eye on plugs and piston wash...you can also call lonn at thunder products
PS. make shure you have aa3. needle jets and you use the rite cut away
GOOD LUCK...they work great when you get them set up
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