At .080 over your running a thin wall. And when towing the motor will run much hotter then normal. As a race motor or a daily NON-towing driver it many be fine.Personaly I think you'd be much better off with a less over bore on the motor for a tow rig.And will run cooler ,Even if not towing with it.
Just my2Cents.

Larry/Twisted6
[oooooo] smile
Adding CFM adds boost smile
shocked God doesn't like ugly.