Do both the 403 and 621 bellshousings use the same clutch fork?
That question may not be correct so does a 11" clutch and a 10.4" clutch use the same clutch fork if you use a 621 b/h for the 11" and the 403 b/h for the 10.4"? I still may not be making any sense but dont know how else to ask it.
Thanks,