Looking for measurements, Width and Length, with spacing of the angles. Planning on putting an amp in Shelby location since everyone likes the location and fit.
Instructions don't give any details to use.
2008 GT Premium, MagnaCharger TVS 1900, Brembo Brakes, Whiteline Watts Link, Koni Yellows, Steeda Sport Springs,
J&M Extreme LCA, BMR Relo Brackets, FR500S Axlebacks, TCI Shifter