Other than the obvious motor change, what all is needed to convert to clone from flathead ? I think I need a 5 or 8 ( ?) degree motor mount , floor mounted fuel tank . Do I need a different throttle set up ? Need to hear it all. Just blew the flathead up, rod out the block , and thinking now may be a good time to switch over to clone . Love the flattys , but the clone will give my son more options as to tracks he can race at .