The guy said the engine is running richer that Richard Brandson!!, the best way to make a massive amount of bhp is to finish the exhast and get a tunable piggy pack system to tune the air/fuel mixture.
The results at the wheels were; peak 143bhp at 6400rpm and 122ftlb peak at 5400rpm
Heres some pics and a video ( if it works ) the noise it made on testing was mind blowing


link to video
http://videos.streetfire.net/video/2B49 ... 9B8AAD.htm