Lakewoods were built long and short desighns, the long style J bolts were more spendy and most guys bought the standard length Lakewoods, with J bolts or just used the stock leaf bolts.
I have a few diff old sets as I dig old bars, the ones I still want are the old Ground Grabber bars or thats what we called them anyway, the 3 piece flat stock bars with holes drilled in them. anyone have set let me know..