I'm shooting for in between 500-600hp. Original plan was fully forged internals trick flow or afr heads and the on3 kit. But I have been warned one to many times to to feel comfortable with the build. Everyone is telling me the block will not handle it. Any suggestions? I am for sure wanting to do a turbo build. Not wanting to spend an arm and leg, thinking around 5-6k not including the on3 kit.