Ralphy,
The rotating mass I understand and I can't explain why our cars acted differently. He even borrowed my engine papers to have his built to the exact same specs except for the aluminum flywheel and he is a road racer also. That is why we figured it must be something to do with the flywheel. We put the cars on his scales to balance tham and they were within 10 pounds of each other. Sorry I posted that as it was not meant to start such an argument.
Ron
