Well, sounds like I've got something else to look at now.

Got the car outta the garage today, and did the following:

Loosened belhousing boltls, started the engine: still had the vibration

Loosened the transmount bolts, started the engine: still had the vibration

Swapped out the ignition coil: still had vibration

I put the timing light on it and had a closer look at the vibration RPM....it's more like 1900ish in park, neutral, in drive(power braking), on acceleration, and at 50MPH.

I guess I'm going crazy here, but I plan to yank the fan and belts off next....what a headache!

Thanks for the info so far folks!!!

--71STROKERFISH