Since Inliners have a definite uphill (six-in-a)row to hoe in the vee world of hot rodding, its not suprising how many of us resort to our own wits and talents/hands to outwit the vee crowd and the rest of the world. That is a portable miniature hydraulic press.. I'm sure myself and others are saying " why did'nt I Think of that". Such a fast project!
If the angles ever bend just bring the verticals closer together, or of course use thicker or deeper angles and the bolts are in a double shear condition which is good for them.
So simple and adaptable easy to reassemble in different shapes, sizes to use on lots of stuff like ball joints, tie rod ends..maybe with a littledownsizing a really small version could be made to go under a car and be used right at the problem point with out having to remove spindles, etc. it'll take a little congering but...