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Highlights Four-round schedule designed to expand existing PCA Club Racing activities PMNA to provide on-site engineering, parts, and marketing support USAC to oversee pre-race and post-race technical inspections Eligible cars: 911 GT3 Cup (Types 992.1 & 991.2), 718 Cayman GT4 RS Clubsport, and 718 Cayman GT4 Clubsport New for 2026...
IMSA 1969-1989 – © Octane Press Simply titled, IMSA 1969-1989, this recently published book gives the inside story of how John Bishop built one of the world’s greatest sports car racing series. In truth, there can be little doubt that the two decades of IMSA racing covered by this book...