To be sure, it is a HUGE difference, matter of fact it is funny that you say that because last week my best times were lost to a Corvette, but we were dead even from start through 1/8 mile, he started to over take me at 1,000 ft. His time was 12.7 @112.6 mph compared to my 13.5 @ 105 mph. So, your point here is well taken, but not what I was really speaking too.