Here is a write-up on the Lingenfelter Performance Design Challenge.
Here is a write-up on the BFGoodrich Hot Lap Challenge.
I didn't get the results or images until the other day, so I'll keep cranking to get everything out there. Thanks for your patience!
Jim McIlvaine
eCare Manager, OPTIMA Batteries, Inc.
www.pinterest.com/optimabatteries