I am in the middle of doing an engine swap from a 1998 3.4 into a 1997 truck. Both engines are the 5VZE engine, but I have noticed already there are a couple of differences in where vacuum hoses are routed on each motor. Is there anyplace I can find the vacuum hose diagrams for each year motor? I have the FSM on CD and I cannot find anything for this. I am almost to the point of pulling the engines and have taken several pics of each engine, but want to be sure I get all the hoses ruoted correctly when I do the actual swap. Will post thread when I am done of what I went through.