Renegade from the 60 series forum here. I'm trying to build a front axle about 64" WMS to WMS. I was about to buy an FJ80 front when I realized how goofy the steering would be, so I dropped that plan. The next plot was to stretch the existing 60 front, but custom inner shafts are crazy expensive! So, the ideal would be to employ existing parts, thus avoiding the use of anything custom made. There are other benefits to this plan, like parts availability in the event I break something. Can anybody tell me what the configuration is of the 80 series front inner shafts? Are they 27 or 30 spline outers or something else? It would be great to be able to use the 80 inner shafts shaft with a 60 series Birfield since I already bought the Longfields for mine.