So i just got my modular pulley system today.. It is just a pulley.. I thought it would be more.. So My question is ( A ) Is this going to be hard to install and where can I go to get it on... ( B ) Do you guys think with all my mods I would have knock.. and do you think it would be enough to take out my motor... ZZP said I should be ok, BUT to SCAN.. What do you think...