Tire combination tech

[MuscleRodz]

I thought this would be the proper location to ask my question since it I am not asking "what size fits my car" or "which look the best". If not, please move the thread. I will be running Michelin 345/30/19 out back and 275 or 285 series up front. I have some concern about push or understeer due to the 345's. My thought is running a "R" compound up front to balance out the tires better on track day. Naturally if I got serious about it, I would run a track only setup but not in the budget until the car is done and driving for awhile. In theory I think it would work but I was wanting some good feedback on the issue.

Mike