BLOWBACK
PTING for the HTV-style blower instead of Harrop’s current FDFI format provided Troy with some challenges. “With the rear drive of the blower, we did an eight-rib belt upgrade, so that meant all-new front drive pulleys,” he says. “We also cut and welded the blower inlet, as the throttlebodies are normally 92mm on these HTV pumps, but this engine now