gm or ? alternator conversions

i've seen and read a little about gm or other donor parts to convert the lucas lighning bug alternator to a modern 55 amp or higher output. the one that interests me the most is the gm as i am more familiar with gm products. can anyone point out maybe a supplier with parts and instructions or an article which can be a good reference?:banghead::banghead::banghead:
thanks.
i have a '73 tr6 with stock electrical.

Hey man i think you will find the info you are looking for here. Good luck with the conversion you will have a lot less problems and gm is the only way to go.

http://www.vtr.org/maintain/alternator/conversions.shtml

thanks, and by dan masters himself!! very good!!:grinyes::grinyes:

thanks, and by dan masters himself!! very good!!:grinyes::grinyes:

Yeah he is the best electircal guy for these. Have both a 74 and 75 TR6