I notice that all of the advertisements for mower fuel pumps start off with " fuel pumps are used when the fuel tank is lower than the carb. " I don,t remember seeing a race mower that had the fuel tank lower than the carb. Is the pump necessary because the carb. has been modified to flow more fuel?
Are these pumps operateing off of vacuum or pulse?
The pumps all look the same, with inlet, output, and (pulse or vacuum" but the prices and model numbers run all over the place. Is there one that is more suited for the Walbro 56 carb. ?
Thank You in advance