To be fair to the fantasic work that Greg does, he is not doing to full port and polish on my heads as he would normally complete. I am doing most of the porting and polishing myself. Greg is installing the 2.02/1.60 valves, blending the bowls and milling the heads and intake to increase the CR from 9.6 to about 10.5 with the install of a .27 Comitec head gasket. I will attempt to take pics and progress and dyno numbers. I love the sound of this viper on Youtube. Look up RSI Unlimited Viper Las Vegas.