I'm starting to put together my Sears Roper with an HS50 off a pressure washer, and right now I'm trying to figure out the throttle situation. It's got the throttle setup like you'd expect on a pressure washer, and I was wondering if anyone has modified this type of throttle for use on a mini bike, or if I should just buy another throttle assembly, and if so, what part number I should get. My engine is Sears branded and the model number is 143943009, but the 1 could be an i, it's hard to make out.