Gearing for Seattle and Portland

["John R. Hildebrand"<John.Hildebrand@us.coopers.com>]

I will be racing my 1968 Camaro in the vintage Trans Am races at Seatlle
International and
Portland International Raceways this summer.  The car has a 302 which we
rev to 7400 rpms.
I am interested in informed suggestions as to what single rearend ratio
would be best for these
tracks.  I am currently thinking of 3:90 or so based on information I have
to date.

Thanks,
JRH