This is a phot of Dustin Farthings Yamaha engine heavily modified by his Team. The stock Supercharger was ditched in favors of the Vortec which is driven by a twin belt pulley made by Farthing Racing similar in design with the one he was using on his Ultra Kawasaki. Farthing also uses an aftermarket Intercooler which looks like the Canadian made one, modified on one end to suit the Yamaha engine requirements. Additionally Dustin has plugged a MoTeC ECU and according to his sayings the engine operates at 26.5 boost pressure and tops 9.000+rpm. Well, still he has not told us the engine output and the top speed of his race craft (the one with the aftermarket hull).
