Hello everyone. This is my first post, but I am hoping someone here can help me as I figure alot of hotrods put motors/trannys into cars that were never supposed to have them.

I have a tranny/engine in a car that was never ment to have it. However, the thing vibrates on the hwy, and I have narrowed it to the driveline alignment. What I am wondering is, how do you guys go about aligning the drivelines on your custom hotrods?

I have read other places that the total out of perfection should not be more than 2*. (1* off at tranny, 1* off at rear end) for it to be correct.

I just cannot come up with a way to do it.

Please help

-Bryan