I suggested in previous posts that I was thinking of installing a different cam and new VEC 3 unit to tweak horsepower. I never even thought about the cylinder heads.
But then I received an excellent suggestion from a Viper Club of America member about making power. He mentioned that the biggest contributing factor to make power is making sure that the heads move large volumes of air. He suggested that I have the Hennessey heads checked for flow. This absolutely makes sense since I already have the intake and exhaust removed.
I spoke to Greg Good (Greg Good Cylinder Heads in Houston, Texas) on Friday about my cylinder heads. Greg is an awesome guy to speak with!! And his work is highly regarded by Viper Club of America members. So, I got out my wrenches and ripped the heads off. They will be shipped to him this week.
Stay tuned for the flow numbers.
Below are pics of the Hennessey heads with T&D roller rockers.
