| Ali you could always dump the airbox and CV carbs and fit a set of nice exspensive Kiehin smoothbores.
I understand from reading the rules that to fit the shorter inlet tracts you need to cut the cross brace out of the frame.
Being as I sold my 748 track/race bike to Old Yella for just over £2k I have no intention of spending any more than that on my 600SS so that rules out getting to much done to the bike especially on the tuning front as I just sold a more powerful V-twin race bike that has been out playing with the big fish/sharks in SoT, Powerbike and Open.
I’m still going on the maxim “don’t race what you can’t afford to trash” after chucking a £4k bike in the skip at last years TT I think i'll try and restrict myself to a £2k bike this year. | 
skidlids
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