Originally Posted by minus13
I know you're not addressing me, but why do want to contact Quaife directly? You can call HP Autowerks directly. They are in the US. They can set you up from start to finish. They can answer your questions, too.
Or you can take the advice of another forum member who has already considered changing the final drive ratio (to a lower ratio to make better use of first gear and have a longer gear at highway speed) and considered all of the problems. *cough*
No offense intended, just trying to be helpful to a fellow der. Your plan and comments are much better, however!