Advance Adapters SYE Question

Alright so i ordered an AA SYE from PORC and just got it in the mail today. i ordered the kit (part number 50-7906) with the 1310 CV Yoke, but they sent me the kit (PN 50-7907) for non CV Yokes and Flange Yokes...so does that mean that a CV driveshaft won't work with the kit they sent me? also what exactly is the difference that makes the yoke a CV yoke or a non CV yoke? i want to find out as much as possible before giving AA a call. thanks for any help

Just have them send you a yoke for a Double Cardan or "CV" driveshaft.

You could run the flange yokes, but you would have to use a flange yoke adapter for either a 1310 or 1350 u-joint.

Double cardan joints are stronger than the flange yoke style.