The Jalopnik supported official IMSA Spotter Guide for the Sahlen’s 6hrs of the Glen is now available to download and has already been updated! Updates include confirmation of the Porsche GT LM roster (scoop?) and the new Multimatic Ford Shelby GT350 R-C in CTSC
The guide showcases the 36 TUDOR entries along with 40 entries for the Continental Tires SportsCar Championship.
You can download the guide at
Next guide ; Tour de France!