yehaabill (12/20/2008)
Y-Guy Ted.... This is a little off subject, but in the challenge this year, there was a "401" olds that outperformed the "B.E.S." entry (BES 403) all the way thru the band (2500/6500) yet it placed way back? I didn't do the math, but I just assumed the olds being smaller, but stronger, it should be placed higher!
Explain ! Thx Bill
Not having the values generated by both entries in front of me, it would be an educated guess on my part that the 401 Olds did not make three back to back good pulls. Here’s the actual text from the rules for how the scores are calculated..
Competition pulls will consist of three, consecutive, acceleration pulls starting at 2,500 rpm and ending at 6,500 rpm. Then, "average torque corrected to SAE specs" (recorded to one decimal place) from each of the three competition pulls will be added together and divided by three (the resulting average of corrected torque will be recorded to one decimal place). The "average horsepower corrected to SAE specs" (recorded to one decimal place) from the three competition pulls will be added together and divided by three (the resulting average of corrected horsepower will be recorded to one decimal place). To compensate for the varied engine displacements, the average torque and average horsepower from the competition pulls, as stated above (recorded to one decimal place), will be added together (the sum will be recorded to 1 decimal place) then divided by the CLAIMED cubic inch displacement of the engine (refer to ENGINE, displacement for proper cubic inch to be claimed), giving average horsepower and average torque per cubic inch to four significant digits (i.e., 2.345). The quotient of these numbers multiplied by 1000 will determine the engine’s score, represented as a whole number. (i.e. 2345) Claiming a cubic inch less than actual calculated cubic inch as stated in the ENGINE, displacement section of these rules, shall result in disqualification. Claiming a cubic inch 5 or more cubic inches greater than actual calculations shall result in disqualification.
Summarized, the final score is the average torque and horsepower from three consecutive pulls and although an engine can have an extremely good single pull, if not backed up by two more similar pulls, the overall score will suffer.