I am pleased to announce that WISECO Pistons are supporting the Challenge!!!
Vic Ellinger at WISECO said that they have some Stock and Superstock pistons approved and are looking to do more.
He is awarding a free set of pistons or a Gift Cert for $850.00 to the winner of both the A/Stick and the A/SA Challenge Winners!
WISECO has some nice stuff and makes pistons for some other popular racing brands you have heard of.
Check out the NHRA piston guide and their web site.
http://www.wiseco.com/Catalogs/Automobile.aspx