Many on this list are familiar with my '73 911S, the car with the factory fender flares ("2.5 Rear Fender Extensions" on the Kardex). I'd like some input on the following.
I'm going to be using my car for a driving class at Portland International Raceway next week, and if all goes well, for future driving classes, such as a two day introductory racing course. I'm not too worried about track wear and tear because I'd kind of like an excuse to paint it in the original color of Tangerine.
I know that the duck tail spoiler does improve handling at speed and I'm thinking of installing one for track days for that purpose. I'm not trying to make it look like a RS (I think I'd get sick of being asked "Is it real?" all the time), but I would like to maximize performance on the track. Is it worthwhile - will it make any difference at my modest performance level?
Thanks,
John Audette