03/04 346 camaro/firebird H.P. adjustment

[Stock726]

Originally Posted by farmco r/sa

under the nhra stock car classification for 2003 chevrolet section the change is under "GT factors." at the top, it is the yellow highlighted change dated 1/1/14. at the risk of sounding nieve what is a "GT factor" in stock???

This is because of the new rule that you can only run combinations that don't exist in classes that don't exist.....