Thanks for the link it helped quite a bit. as for the cam seal replacement it worked and doesnt leak. as for the knocking/ticking it is gone must have been the valves hittin the pistons : \ but it runs great only problem is im waiting on a new Harmonic Balancer cause i messed the old one up when i removed it cause it was really stuck on the shaft well. i ended up having to buy a crystler puller and making my own extention bar to get it off completely the 2 ton puller i had couldnt handle it.