even if they were both able to proc torrent, it would NOT be beneficial
PT averages out as about 120-137 spell pwr
almost anything, short of preBC loot, that you have as a OneHanded weap in ur OH slot is gonna have 0 intel
lets take the
Scimitar of the Sirocco, assuming its the best OH you can get (archaeology BoA) without yoinking raid loot from some angry melee
111 crit, 74 haste, and 137 spell pwr (averaged) from PT procs
now, lets lookt at any old offhand
Dungeoneering Guide 346 crafted OH
116 hit, 107 mastery, and 208 int (168 + 40 int ench)
sooooo unless ur replacing 316 loot with a BoA ur willing to spend STOOPID amounts of gold on the enchant for,
its not worth it