ok lets add to this discussion a bit
lets compare the easyrider vs sam wheelers on Cd vs frontal area and wetted area and the calculations of required HP to achieve desired speeds
now this looks to be the where i get a little lost
the ez hook has a Cd at around .103
the easyrider is around .2
look to have similar frontal areas ??
this is why i get lost as the wetted area looks to be more on the ez hook then the easy rider??
and yes i understand these terms and designs but this just makes me not know if the design in my head for a liner is going to be any good (and no im not any good at sketching to get a drawing up i am more of a cad type of person lol sorry)