YEA........OF COURSE IT DID.

450bhp..........with standard bottom end, standard cams, and a T34..............Someone's pulling your plonker mate, or it did that for 10 seconds at 3bar., because any longer and your engine would have melted.

To start off with, grey injectors would have ran out of cycle way before 450bhp, and your engine would be melted. Standard cams... ! ! ! ! ! ! Then you hold the world record then.

Sorry, but I've been in the Cosworth Engine scene long enough to smell BIG Cow Shit a mile away.

Physical Impossibility with those components.

Simply compare the spec of Staffi's Sapphire Engine against yours, and put two and two together..........