Two questions for you experts...

The first is that the the exhaust outlets block off goes on the inside of the hull? Inside the 90degree bend? Or it goes on the outside inside the old exhaust hole? It went on the outside on my buddies but on my ski the steering cable is in the way... If the block off goes inside, can I trim that tube down a little bit so I don't have as much water in the tube against the block off?

The second is the exhaust cooking bypass waterline..

Basically I just take the line off the transom and install it on to the new exhaust hose? Then use the supplied block off for the hole on the transom?? The riva instructions are a bit vague and sort of misleading..

Thank you all for the help..