After three months, 20,000 photos, and more than our share of hurdles (especially finding parts), we’ve completed another Redline Rebuild time lapse video. This time around, Hagerty’s Davin Reckow tackles a two-wheel project, a Frankenstein bike with the heart of a 1957 Harley-Davidson Sportster. (No seriously, its engine is from a first-year Sportster). So strap on your helmet because we’re about to speed things up a bit. Stay tuned for part 2 when we finish up the rest of the bike and get it back on the road.