Here's a few spy shots of an axle we're building for a customer....
Specs:
-Spidertrax 9" Center Section with 3/8"wall tubes (1/4" tubes available as well)
-We'll cut it to length (63" wms-wms) & weld on our 9" ends in a JIG
-True Hi9 Center Section with 4.88's
-35 spline Detroit Locker...