**600hp sbm block limit? Or is it bs!!**

I dont think this thread is knock aftermarket blocks at all. More just info so that people can make their own decisions. An R3 block will give you piece of mind that you did your best and it will hold up to a lot of abuse without breaking. Hell if I had the dough I would buy one and anyone who can will. The guys in the NHL play on high dollar skates cause they are free to them.