Ok long story short, im getting ready to do lim gaskets on my l67. Yes im getting the good gaskets. I am also going to be doing the valve cover gaskets, supercharger coupler and a little porting on the outlet, and I want to do my headers as well money permitting. Trying to decide if I should go ahead and get the bearings for the s/c as well. Car has 225k on it and I am planning on going to a gen5 when the new motor is built. Think I would be ok just looking things over and making sure the bearing appear to be in good shape and leave them? They arnt making any noise or anything, I know my coupler is a little bit though....lol. Im trying to save money so I can move here soon but when im gonna have the top end off, I think Ill kick my shelf in the ass later for not doing headers at that time....