rotor_man
Guest
I dont think I have seen a solid damper pulley on a chev 6. The damper usually has 2 belt grooves on the outer ring, The center hub has provisions for an extra bolt on pulley which would be one piece, and make it hard to see the damper parts. I have not worked with one of these engines as installed in a 4400 so I am at a disadvantage as to the number of pulley's and other accessories. You mentioned that others have tried to start the combine, so you may have to undo fiddling others have done.