Really? what are you hoping to gain by fitting such an old
engine? is the MD7b available nearby at a give away
price? if not how about fitting something still second hand but more modern?
I haven't used these folk, but if mine goes bang, then they will be one of the first
ports of call for a replacement.
Marine Enterprises Ltd
Oh and welcome to CF
if you fill in the country bit of your profile, it will enable members to see you are in the UK.
Pete