A recent addition to my website is a page of tips and modifications for PV's. This is stuff that has worked for me, gathered over the years from various places, including this site, and my own developments. For those without much experience of 50 year old Volvos it may prove helpful, and as there is a wealth of experience out there, I'd like to ask the regulars on the Brickboard to post their tips on my blog page and I will add them to the list.
Pete. {alphatech-v.com}