Re: using gears, shafts and bearings from one upper in another...
Thanks Don! I didn't see any reason why not, but lack the experience to know if there was something that might not be apparent from the manual... This will be the first time I've set one up by myself, but it can't be any different than doing a rear end on a muscle car - be patient, careful, check every measurement and then check it again, keep it good and clean, and generally just take the time to do it right...
Have a great one!