Dennis,
If you don't have a self tacking jib, that should work just fine. We ran a similar set-up on the first I-20 Worrell boat we had. They came from the factory that way,except the tack set-up was in the spin pole, with a 2:1 and exit blocks on each end.Really clean.The only pisser is if you let one of the lines go while rigging or de-rigging it's a real pain to re-wreave it.
Todd


"I said, now, I said ,pay attention boy!"

The cure for anything is salt water - sweat, tears, or the sea
Isak Dinesen
If a man is to be obsessed by something.... I suppose a boat is as good as anything... perhaps a bit better than most.
E. B. White