holy crap.....
sorry but we have had at least 2 or 3 posts asking this EXACT thing in the past few days.
I'll run down it, again.
Pros:
-good low gear ratio(2.62:1)
-lightweight
Cons:
-weak chain drive
-weak thin aluminum case
-slip yoke with no kits to eliminate it other then hard to find factory pieces from dodge or ford(think only Dodge parts interchange with ours).
-no internal upgrades to strengthen
241 is a much better option, there are SYE kits and upgrade internals for it. Also has a 2.71:1 ratio for an even lower gear setup.