I posted this question in the classic section, I suppose I should have put it here.
I have a totally standard 1958 Greeves Scottish in road going trim. I intend to make a few modifications to improve its off road use. My main concern is what gearing should I be using? Oh, it's a 9E 197cc Villiers engine. It will be used in easy route club trials.
I also want to change the standard exhaust to a lighter more robust type. Are there any off the shelf bolt on systems available for the Greeves?
Thanks in advance for any information.
Many thanks SJL