Tue Jun 23, 2009 4:01 pm by panic
All VL rods, and only VL rods, have "SA" in raised letters on the beam. Length on centers 7.90625", female width 1-3/4", big end ID 1-1/2".
Others:
45 UA
OHV big twin XA
UL ZA
K, KH, Sportster 1952-85 (except XR1000) -52
XR1000, Evo Sportster -83