take the plugs out, tension the fan belt with one hand and try to turn it via a fan blade with the other, if it won't turn that way it's locked - otherwise, yes, prybar against flywheel teeth, should be able to do that thru the starter hole

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics