
Cache is NOT at posted coordinates
Solve puzzle below to find final location
N(A° B.CD)
W(E° F.GH)
A = Juan Pablo Montoya (2010)
B = Michael Waltrip (1990)
C = Brian Vickers (2007)
D = Jamie McMurray (2018)
E = Harold Miller (1975)
F = Bobby Labonte (2011)
G = Dale Jarrett (1993)
H = Dale Earnhardt (2001)

You can validate your puzzle solution with certitude.