i heard revolvers would work good of the front of a toy but not that back. i am going to try it out pretty soon
DONT USE REVOLVERS!!!!
you get nasty kick back on trails and snap drive shafts.
there great for the ramps but on trails there unstable and load up alot.
I have seen a set on a friends truck load up on a waterfall at johnson valley and seaperate his driveshaft from his truck.