Not everybody has two fork lifts available. Another way to do compression is to use a floor jack under the axle. Wrap a chain around the frame and then around the jack. As raise the jack it will squeeze the frame and the axle together. Just be carefull. There are some pretty good forces in effect.
I did it on my Zuke w/ toy axles and was able to get it dead on.
I did it on my Zuke w/ toy axles and was able to get it dead on.