Does the 351w already have a small base circle cam stock.why can you use the 5.0 ho cam and linked roller lifter but u cant use the 5.0 ho cam with the ho lifter in the 351w.Arnt both lifters the same length.Would i be able to use the 5.0 cam with the flat tappet lifters that is already in the motor..sorry these are such dumb questions ..im learnin.
