Van's RV-8 Build. Ep 100. - That Hippie Pilot Watch in HD on YouTube! Share on Facebook! A quick 1.1 hours in the shop today to finish attaching the leading edges once and for all. The LP-4 rivets and close-quarters pulled rivet tool I ordered finally arrived, so I made quick work of the eight leading-edge interior ribs. _Stay tuned until the end for a closer look at both.