Driveshaft diameters

65fastbackresto

Active Member
Apr 13, 2007
1,229
7
39
AR
Anyone have any idea the difference in driveshaft diameter between a 6 cyl shaft and a v-8 shaft?

My 65 shows evidence that it has had a V-8 in it at some time in the past, but I dont know on this driveshaft if its original or not. The shaft I have is 2 3/4 inches in diameter.