Home made fan shroud.

Those are some good points AJ.

I'll plug the heater bypass and see what that does.

I have a very large hole in the hood and no inner fenders, so under hood air temp should be less of a factor.

My temp is fairly stable now at 190 around town but it gets hot on the HWY. I think it's dead heading air on the right hand side. I'm gonna pull it apart (no small job) today, punch some holes and make rubber flaps on that side.