Last Updated on Wednesday, 13 January 2010 11:21 Tuesday, 12 January 2010 14:28
Important notice: Figure 8, Super Stock and Sportsman, The Engine Quest head, part number CL170BA2, casting CH350S, will not be allowed as previously stated in the 2010 rules. Due to the head measuring different than advertised from Engine Quest. The E Force head part # is OK. World Parts head will also be allowed part number 43610.
If you have any questions call Jeff Campbell 303-905-6216.