TECH UPDATES

212.1.4       Add:  Ties to be broken by qualifying. 

212.1.4.1    When only one heat race is being run, the line-up will be based on points scored in qualifying and the heat race (0,2,3,4 etc) -- ties to be broken by qualifying.

214.3 and 214.4    Delete 5.30 to 1 minimum gear ratio.

601.9    Blowdown checking procedure -- # 6 -- effective 4/17/2017 --  the value must be between 0.390" and 0.420"

Figure 609 -- TAG Spec's -- page 108-- All IAME Leopard and X30 Max Bore Spec's -- change from 54.30 to 54.35 effective 4/17/2017.

402.1   Add: Maximum width on any tire and wheel assembly -- 10.375"

609.9.2   First cone length of 10.375" --  change to 7.5"