Call (800) 869-0497 and talk to Mark Salvisberg. The Factory Pro website lists up to 92, so you're good there (but I doubt that a 92 jet kit would fail to work at least as a starting point on a newer one too). Tell him about your project bike and he'll help you get it sorted re: where to start out with your needle height, etc.

Don't be discouraged by naysayers...when you get it jetted right (not rocket science) it will run fine. You might give up a little bottom end, but it will work fine. Good luck!

Oh, and get a cool breather setup for your crank case breather...available all over the Interwebs.

 

Maybe this ?
http://cgi.ebay.com/ebaymotors/HONDA...=p4506.c0.m245

 

Yep that's the kit. Because he's going with no airbox, I'd recommend calling Mark to get some input though...the directions will surely be for a with-airbox install. Nice find...

 

http://cgi.ebay.com/ebaymotors/87-91...Q5fAccessories

AND

http://cgi.ebay.com/ebaymotors/Honda...Q5fAccessories

Ya I think I need to talk with Mark cause all im finding for my bike is a stage 1, which states factory airbox, doing some research stage 2 is for individual air filters on each carb, but can find a stage 2 for my bike, (1991) and also modified exhaust which is the next step of fun.
Any ideas on exhaust, kinda want a dual on my FIGHTER, big fat dual pipes, thinking I'll have to do something totally custom with bends and welds, thats why im thinking stage 2. I also ride at 6000 to 10000 (sandia crest) feet above sea level.

 

Then clearly you'll need even bigger air correction jets....................

 

well if you read the one from dyno jet they state within the pdf that if you run without the airbox you just run bigger jets they say in the 140 range

 

I have to agree with jet problems. To meet emissions laws, Honda had to lean the bikes out. When you remove the air box, you open the intake. With a restrictive intake it is like choking the bike. When you remove the air box you will be leaning out an engine that is already lean. Back a few years, if you removed the air box from a 1971 or so CB750, it would not run, period.

 

Also please note that no matter how hard you try you will never get a bike with CV Carbs & pod filters to run smoothly on a steady throttle.

Sue they are great when you nail it, but other POD Filters are not worth the small increase in power.