Originally Posted by Danny B

although jonny has run 4.22@1/8th which is on for a 6.40@1/4 and I believe this has been with problems. I'll be getting first hand use of the WON kit soon so will be good to see the differents, there are improvements over US kits but you can't take it away from the US kits as they have ran the numbers despite how crap they're said to be.