Flywheel ring gear holder

Does anyone know how to remove the clutch and flywheel without using the "ring gear holder" specified in the manual? I try to loosen the bolts anf the whole thing starts spinning. :banghead:

uhhh.... u dont need a holder, we never used one with mine, air tools are ur best friend, and also, u can get someone to hold one side while u losen the other side as well

i have a friend hold a crowbar in the teeth braced on the trans/block bolts.