Difficulty: Moderately Easy
Step1
Navigate the ISCA website at theisca.com. Here you will find the latest champions and a side bar link with a bunch of information, including the rules for competition, awards, sponsor information and of course how to join the ISCA.
Step2
Click "Join the ISCA" on the sidebar. This will give you the options for membership as well as membership registration options.
Step3
Determine what type of membership you need. Regular membership, which is about half the cost of competition membership, allows you to compete online and is generally for people who want to show their baby in only a few shows during the year. The competition membership, running under a 100 dollars a year, allows you to compete for hundreds of thousands of dollars worth of cash prizes. This is for enthusiasts who travel to 4 or more different kinds of shows during the season.
Step4
Know that each show has a relatively small entry fee to pay. But also know that the International Show Car Association pays a mileage rate for a show over 100 miles from your home.
Step5
Click "Join Now" and this will take you to the ISCA secure order system. Alternatively you could call the ISCA at (248) 371-1600 and provide your credit card information over the phone. The online order form asks about the make and model of your creation for competition members, so be ready to give that information as well.