2016+ CTS-V Talk
I wanted to make sure you guys were aware that if you're targeting 900 crank HP aka 750whp ish, these aftermarket aluminum balancers need double keyed. We've never had an issue till this week but had an 1100whp F1X C7Z crack the hub and my 1100whp/wtq compound boost ZL1 both cracked the hubs and...