If you can't find an axle with the right spring pad spacing or you find one you like but the spring pads are the wrong distance apart,it's not too hard to cut or grind off the old pads and weld new ones on to match your springs. Most of the racing parts suppliers have 'em for fairly cheap or you can make them from steel channel,the width of your springs. Keep in mind you might have to modify your drive line length,and/or change your pinion yoke to match your driveline. (or use a conversion u-joint) any driveline should be able to help you with that.
Speed
