I think I found my vibration problem

skep419 said

or go internally balanced and get a new balancer. (your converter should be good to go neutral balanced/just need a neutral balance flexplate)

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vibration fixed. Found tail shaft was 5* down and pinion was 3* down also. Tried to raise tail shaft up to 0* but was hitting the floor. So I raised the pinion angle up to 5* to be parallel and it took care of the problem.