I have not run a major recently, so I did not get the survey.
IIRC there where multiple tests concerning top speed of an early Miata with the headlights up and down, back in the day. With headlights up, the consensus was 3-5mph difference in top speed. Do you really want to take the car with the concieved disadvantage and give it another disadvantage?
I agree with Jims statement above, but do we really want to tell an entire group of potential entries,"we really don't need you. We only want the top 12 guys in the country to attend this race."
If the track is lit up like Spacoli, then it would be really cool. Otherwise it would not be fair to all the competitors.
Just my opinion
dave
Dave Wheeler
Advanced Autosports, the nations most complete Spec Miata shop
Author, Spec Miata Constructors Guide, version 1 and 2.0
Building Championship winning cars since 1995
4 time Central Division Spec Miata Champion car builder 2012-2013-2014-2017
Back to Back June Sprints Spec Miata 1-2 finishes 2016 and 2017
5 time June Sprints winner in Mazda's
6 Time Northern Conference Champion Car Builder
2014 SCCA Majors National point Champion car builder
2014 SCCA Runoffs winner, T4 (Bender)
2014 Central Division Champion, ITS (Wheeler)
2013 Thunderhill 25 hour winning crew chief
2007 June Sprints winner, (GT1, Mohrhauser)
Over 200 race wins and counting.
www.advanced-autosports.com
dave@advanced-autosports.com
608-313-1230