Shocking them from the rear is just to break them free,
they still have to come out the rear after the snap
ring is removed
EDIT
I made up a 2" round alum block with the center bored
thru the dia of the bars then slit it in half length
wise .. drilled and tapped 2 holes and clamped it
on the bar so I could hit the alum.. worked great

Last edited by MR_P_BODY; 12/30/14 09:24 PM.