hi guys, the hub nut came loose last month, so i tightened it, this time its still tight, and as for what i have done, not a lot reayy adv the timeing a tad, given it a pure cold air feed and got fairly large tyres ont it which have changed the end ratio a *bit*
one thing that has piqued my curiosity though, i lower it and suddenly @60mph im doing 2600rpm in 5th instead of 2850rpm... i can only think its wind resistance doing this?