what is the difference between air boxes??

[quickdraw]

How much does this TT kit cost, I'am very interested and what if I have already replaced the stock pistons with wisco will the kit still work?

Give him a call. It will be the best 15min you ever spent talking about 2 stroke Doo power. He has my 06 800 perfect. I did a 150hp kit (TT kit + porting) and it is very nice dependable power. 2600mile and still purrrrrrring.

http://sledheadracing.net/contactus.html

 

[BIG JOHN]

I came up with the TT- kit back in 2004...the 800HO suffered from a POOR tune IMHO...so new chrome rings (replace flaky moly rings), thinner base gasket, thinner reed spacers stiffer rave springs, new jets and new plugs...all togather = a 4-5 hp gain and 4-5 tq...its the perfect MOD for the guy that wants a good running stocker...than you can add the air box...BJ

what he^^ said...LOL-BJ