SCCA forum? That's where teh CRB goes when they want to make a public post and have nobody read it...

Other highlights...

AN ITAC member thinks all you need is a chain, and if you don't have a welder and can weld, then what are you doing racing? And another knows you need them and has seen plenty installed on cars, knows the engines in the cars he runs would flop around without them, but is against the rule.

And it's considered rules creep, even though the allowance to control engine movement has been in the books since the beginning of time.