The 2021 version of Valley Forge Inc. Speedweek for the Rapid Tire USAC ECS will see a 4 race swing with a very interesting addition. Orange County Fair Speedway will again be the kickoff, Thursday, July 1st. Big Diamond will host round 2 Friday, July 2nd and New Egypt Speedway will see the third leg Saturday July 3rd. Round 4, for the first time ever, the non-wing 360's will "spray some clay" at Action Track USA, Wednesday, July 7th. The full Rapid Tire USAC East Coast Sprints presented by Capital Custom Trailers schedule will be released shortly.