by Gary
(Grand Lake, CO)
Running at FOT, burn in, RPM went to 6200, puff of black smoke, then engine smoke for a little bit, shut down, started up about 5 mins later, no smoke never took it over 5k RPM. Everything seem fine, did I hurt the engine?
Join in and write your own page! It's easy to do. How? Simply click here to return to Mercury Forum.