Hi again guys I am currently trying to do my pullys upto the specified tourqe setting and am struggling ie just turning it over I have used a air impact running 10 bar of pressure would u lot say they would be tight enough or is there any way I can do them tight with rocker covers on or not jumping a tooth on the belt like I have seen happen.

 

Did mine with the engine on a stand and the flywheel jammed and belt on, slowly with a torque wrench and they were fine.