dunittoo
06-10-2003, 10:28 AM
does anyone have the rule book for the squish limit for 2003 rotax 800 twin?
In the tech shack at any ISR race they have piles of books with that sort of info.
I'd like to play with the squish using base gaskets but stay within legal limits.
Has anyone experimented with this at all. Raising port timing with thicker base gaskets and then shaving the head to get a tighter squish.
In the tech shack at any ISR race they have piles of books with that sort of info.
I'd like to play with the squish using base gaskets but stay within legal limits.
Has anyone experimented with this at all. Raising port timing with thicker base gaskets and then shaving the head to get a tighter squish.