Quote Originally Posted by Ron Earp View Post
Was any consideration given to trying to equate engines with one and two intake valves based on valve curtain area?
No. Those are more "open" classes that will be actively managed via horsepower-to-weight, supported via dyno charts and data acquisition (SCCA owns a dozen or so data acqu boxes that we toss on cars occasionally). If a car cannot make the expected output numbers then they should petition the committee -- with plenty of supporting data -- to get either engine allowances or weight adjustments. But as I noted in another topic, better do all your homework before cryin' to the teacher for grading on a curve... - GA