I have a 1974 WR400, but I have been lucky enough to be in the same vmx club as the amazing Bill Watson, who's been playing with Huskies since the 1960s, and is still racing them into his eighties : he is a rich mine of Husky lore. His son Watto HVA is on here too, and like his dad is a fount of Husky info. There are also a mob of Husky gurus lurking within the confines of the Husqvarna page, well worth a trawl, and they're all generous with tips and advice. Holler, and you'll get help.