I need some advice. I have a 1952 servi-car fram (mostly), the front is a single downtube paughco sporty frame mated to the seat-post back of the servi), I had to run a 2000 sporty engine for health reasons. I broke my back in91' and can't feel my right leg so along with not being able to kick over a bike I also fall over on a bike. Everything else is from the 40's & 50's though. My question is this- I would like to run a wider tire but I don't know what car or truck I can cannabolize for hubs , bnrakes, wheels. ALSO, and this is a hard one for me to figure out cost wise(disability pension plus a 16yr old daughter I am raising alone), How and CAN I convert my mechanical rear-end to hydrolic. I am running 12 volt and actually have dual disc hyrolic brakes on my springer front end. Can I just tie into that with some sort of booster for the juice? Any help would be appreciated. By the way please tell me where to find any replies as I am a new member and I get lost very easily on this site. I actually only got into the computer about 4yrs ago and it was mostly to play text-twist until very recently when I discovered ebay and kijiji. Thank-you, Cabotrider