so what is the best balancing method

Rusty, if you are going to tell me that if I am dying to throw money away by all means go for the road force stuff, maybe you should cruise on by. When a dumb *** like me gets on a forum to try and find out answers and tries to eliminate a problem that I have been chasing for many years gets answers like some I have gotten here, it gets a bit much. I am overthinking it, I am just wanting to throw away money. That is the last thing I want to do. I have spent a lot if you have been following. I just wanted to figure out the best way to say....................I have eliminated tires as a vibration problem. I have eliminated tire balance as a problem. Like I said, I know nothing more now than I did before I asked the question. half says go with road force and probably half says dynamic. from what I have researched, I don't think dynamic puts any tire under road weight bearing conditions. Oh, and by the way. I am very appreciative of all the replies I have received on this.



Ok. Let's try to make this as BASIC as possible. How does the vibration sound? Is it high frequency like a heard of pissed off bumble bees? If so, then it's 100% drive train.

Is it low frequency like a flat spot on a tire and you feel it in the seats and steering wheel? THAT is tire and wheel.

Google "Reed Tachometer". If you can find someone with one, borrow it and put it on your dash. If you get a high freq response, drive train. Low freq response, tires. I still have mine. Cost me 900 bucks. I was THAT serious into tire and wheel vibration. I KNOW what I am talkin about here. If you can answer that then we will know what direction to point you.

Answer THAT and we have narrowed it down greatly.