Hi folks, Can any one help me please, I have just recieved my powerbond underdrive pulley and want to know about installing it, the bolt in front of the pulley is this a left hand or right hand thread? Is the pulley a interference fit to the shaft? if so any methods of getting it off? If the new pulley is interference fit how can I install it without damaging the new pulley? last but not least does the bolt at the front of the pulley need to be torqued if so what is the required torque? Any pics or installation procedures would help Im over in Scotland so the only way I can get information is from you guys, your help is much appreciated