John A.The problem wit a LS in the front is; if you engage the front hubs you may have a control problem on turns. This could be really exciting, traveling on snow in 2wd with the front hubs in waiting to engage 4wd. Those with lockers front and rear only use them off road or simular situations. This is my opinion, and others with that setup can probably be more helpful. I would like to have an air locker front and a detroit/ No spin rear in my 1310. Jim A.