JimboGT01

I bought one of those pulley pullers from autozone to get the harmonic balancer off but i cant get the thing to budge. Do i need an impact wrench to get it off? If anyone has use one of these can you explain to me how you use it? I got the three screws in the pully and the big middle screw, screwed in until it hit the back and i have been to turn it but it isnt moving. It just dont feel right so.....any help?
jimbo

JimboGT01

Bump

svt_97cobra

I believe you do need a impact to get it off so you can shock it.