As I chase down the bits needed to do compression tests on my fleet of old Hondas, I find the local auto parts stores don't have adapters that fit into the spark plug holes on my CB500/CB550 and CB350/4.
Anybody know what size these are? I'm guessing 12mm.... Thanks, vince Naperville, IL __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com

