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

rnaz said
In the narrow minded world of ignorance, yes. It does mean that. LOL!!

I don't like the plastic covers though.

plastic cover = gheyyy
herrssspowaaa = awesome

I'll take power over looks on an engine any day...not to mention, an LS1 with a carb intake ain't got no more plastic ugliness anyways