63 and later frames are COMPLETELY different than a 60-62 frame.
Check the vendors for what they have available. Plenty of bolt on upgrades for 55-59 and for 63 up. But nothing for 60-62.


1962 Fleetside 4spd 235 w/O.D. posi 3:90
In the Stovebolt Gallery
1990 Subaru Legacy Wagon AWD 2.2 5sp
2013 Ram Tradesman C/V
My Webshot Photos]