I just built a turning tool tool to rotate my 261, I used a steel plate 2" x 6" drilled 2 holes to index with the puller holes on the damper,welded a 5/8 nut to the center, bolt this to the damper with a couple 3/8 bolts, use a rachet and 15/16 socket to roll the engine.


1962 GMC 920 step side 261 4 spd