Which V6 Donor

[tomsredstratos]

Always on a budget.....

[ProtoTipo]

Always on a budget.....

In that case, you can get away with retaining the 156 inter shaft, without the expense of aftermarket driveshafts.
By using LH 1500 X1/9 shafts (as strong as Beta shafts, if not a little stronger).

Or...

You won't be able to keep the Beta shafts, unless you do a mix and match with a 164 inter shaft.