Have a question to pose to anyone who might be able to shine information on my problem ... I built a new combo this winter which is a 355 SBC with a Vortech YSI with a cog set up and trying to push 10 lbs of boost. Heres the problem, Ive had MAJOR problems getting this thing to run - Been all around messing with the carb and jets without luck - Today I received information that my motor is too small to run a YSI and Iam wasting my time to get this thing right - I call Vortech and they tell me that I only need 45 HP to turn a YSI. Does anyone think or know any information that the motor is NOT big enough for this blower??? I appreciate any replies. Thank You.