500 hp on stock block?

[Boosted]

Not really an avid reader of Super Street but i was reading their preview/review on the MazdaspeedProtege and the author mentioned there being an 500 Mp3 with a stock block...is this true?

Thanks.

 

[Antoine]

Check out this thread:

http://mazdamp3.com/vbb225/showthread.php?s=&threadid=7373