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

The one thing boost and does, ispressure the intake port.and the rotaion assembly.That gives you some leeway,until detonaton.With boost,this is a loaded question. I have seen personally,350 spray hits on a prepped 340. Block still lives today,every 10 passes it gets rings.(Low 9s,In florida)

=Abodybomber;(By the way, that is on fctory rods.I prepped them in 93.)

So there goes another "Myth" that Stock Rods will break at 500ish HP" This combination has got to be 225-250HP above the limit that everyone seems to put on Stock Rods!