Thanks for the reply ed. That did help. I got the timing figured out, mostly with the addition of the 4.3 injectors and a little fun with the distributor bolt. Holds a steady idle at 1000 rpm., timing set at 16 BTDC. Runs great. Feels better than it ever has, in the last 6 years of driving it. Got all that figured out only to hear another noise that is disturbing beyond my comprehension at this point. The 3.4 has a rod knocking. This is precisely what the 2.8 was doing, exact same noise, which prompted the 3.4 swap to begin with. My frustration at this point is overwhelming. All I can think to do is a write-up about how to avoid this for anyone else thinking about any kind of engine swap. Just a few pointers of "WHAT NOT TO DO". Maybe in all of this I can share something that may help someone. When my anger (at myself) settles I would like to share some pointers, sometime. Thanks for all the help. Is it possible to remove the oilpan without pulling the engine? Looks like the entire front suspension needs to be removed to get the axle off. Am I delusional that this is possible? <img src="/forums/images/graemlins/confused.gif" alt="" />

JC