They are not using the 6.0 Votec block. That is an iron block LSx which is commonly used for 408 stroker motors. The Holden uses the aluminum L76 which a mumble-jumble of L92 and LS2 parts. Basically, it just has that horsepower because they detuned it and clogged it up.


Justin 1999 Ford SVT Contour (T-Red) Cardomain site