Early last year. F800 Barney 07ish ,07 rev,15 doo, 12 pror all claimed 100 percent stock various miles no studs. All 1/4 tracks except poo was 1.325. Dead stop 1000 ft run. Pulled them each out of the hole with my prox 1 3/4 no studs. And held them off for the approx. 1000 ft. The 15 doo was...