You could always switch the manifold to an Edlebrock air gap. This will help keep the air between the manifold runners and the hot
oil from the block. Another idea would be to use the X-treme K&N air filter top. It is almost like running with out an airfilter. I did both on mine which I gained more HP and torque in the 12% bracket.
Rich
Sweet as Kandyapple..................Faster than it's prey