It is believed there were 7 NASCAR Pace Cars.
I'm not entirely sure about this number. I have read multiple different sources claiming that 7, 9, 10 and 11 cars were built for NASCAR pace duties in 1969. Which is it? As far as I know there is no conclusive evidence but I have located pictures of 13 different white 1969 Camaro RS/SS 396 convertibles used at 12 different race tracks during the 1969 NASCAR season. Images show that the Daytona International Speedway used two different Camaros to pace the multiple events held during Speedweeks. So, unless a few of these cars were used at multiple different tracks, the total might be at least 13.
In addition, an article entitled, "Camaro Pace Car for Major Events" appeared in the Thursday, November 14, 1968 edition of the Daytona Beach Morning Journal. It talks about how the Camaro was chosen by NASCAR to be used as the pace car for all "major events on its 1969 calendar." This announcement was made Wednesday, November 13, 1968 in New York City by William C. France, Vice-President of NASCAR, at a "press luncheon honoring the Union Oil Co. of California, recipient of NASCAR's Industrial Award of Excellence." It also lists a total of 11 major tracks where the Camaro will be used as the pace car. Interestingly, they did not mention the newly constructed Michigan International Speedway or Texas International Speedway in their list even know they would use white 1969 Camaro RS/SS 396 convertibles as their pace cars. See thread on article here:
http://www.camaros.org/forum/index.php?topic=18124.0See the list below and click on the links to see the threads I have created for each one of the NASCAR 1969 Camaro RS/SS 396 convertible pace cars:
1) Riverside International Raceway:
http://www.camaros.org/forum/index.php?topic=18185.02) Daytona International Speedway (2 different cars):
a) 24 Hours/Permatex 300:
http://www.camaros.org/forum/index.php?topic=18213.0 b) Citrus 250/Daytona 500:
http://www.camaros.org/forum/index.php?topic=18255.03) Charlotte Motor Speedway:
http://www.camaros.org/forum/index.php?topic=18381.04) Darlington International Speedway:
http://www.camaros.org/forum/index.php?topic=18361.msg166569#msg1665695) Atlanta International Raceway:
http://www.camaros.org/forum/index.php?topic=18308.06) North Carolina Motor Speedway (Rockingham):
http://www.camaros.org/forum/index.php?topic=18263.07) Martinsville Speedway:
http://www.camaros.org/forum/index.php?topic=20462.08 North Wilkesboro Speedway:
http://www.camaros.org/forum/index.php?topic=18414.09) Bristol International Speedway:
http://www.camaros.org/forum/index.php?topic=18306.010) Ashville-Weaverville Speedway:
http://www.camaros.org/forum/index.php?topic=18332.011) Michigan International Speedway:
http://www.camaros.org/forum/index.php?topic=18984.012) Texas International Speedway: Thread on this Camaro coming in the near future.
Most of these tracks had a second NASCAR event later in the year where their 1969 Camaro RS/SS 396 convertibles would again be put into service as the pace car.