I just bought a b-pipe and Ada head for a 98 701. I was advised to add dual cooling to the system, so I purchased a dual cooling kit from jet maniac. I also purchased a bilge pump kit as I am planning on using the tube where the factory siphon went through the hull. I am looking for advise/information on drilling and tapping the pump for the extra water line(pics would be nice also). If there is another thread on this topic I apologize and would appreciate a link to the thread as I can’t find one. Any help is welcomed. Thanks.