I am looking for a good carb. I do mostly mud so it need to work good throughout the RPM band. I have thought about a Holley Truck Avanger but not sure if will work in the higher RPMs. I had a holley 850 Double Pumper that I liked and a Street Avanger. Any info on what you use or one of the carbs I name (except the Street Avanger) would be great. Thanks.