My motorcycle which will be used to attempt World Records in 2016 at Bonneville, Utah is made up of two donated engines from Murray's Motorcycle Museum on the Isle Of Man, and a foraged-frame pulled from a pile of discarded 'futures'. Other parts have been brought together quite skillfully by the build Team of Chris, Ron, Richard and John with a little help from myself. To start with it looked like a pile of feasible salvage but over time and many committed hours work in several workshops a real-contender motorcycle is now taking shape.
Part of the success of this bike-build has a lot to do with the excellent parts resource that is the leading Royal Enfield dealership called Hitchcocks. Parts availability and speed of service are excellent and with both my engines being originally Royal Enfield 250 Continental GT's, having a reliable source for vintage parts and spares is invaluable for Bonneville-standard preparation of a motorcycle.
Here's a video of what they are all about, it's quite old-fashioned in all the right ways and free of the veneer increasingly noticeable in the modern bike scene.