Corsa Quick & Quiet Diverter differences?
 

My boat currently has a thru prop exhaust and I picked up a set of Corsa Quick & Quiet diverters so that I can add thru hull exhaust. the diverters are the ones that are straight thru, no baffles or flappers.

They also make the QQ diverters with the selectible flappers and I wondered if the ones I have can easily be converted using the rebuild kit: http://www.ebay.com/itm/CORSA-PERFOR...79388f&vxp=mtr

Is it just a matter of drilling holes to install the flappers or are there physical differences between the QQ diverters such as a tab or something on the side to hold the hardware?

Anyone know? I've sent a message to Corsa but haven't received a response.

Still will need the solenoids to operate them, plus the wire harness and switch. Might consider to sell yours and buy the ones you want.

Was thinking I could fabricate something myself with linear actuators or solenoids. Even use them in a manual state for the time being.

I believe i have a set of these, has the selenoid and linkage that runs the other side as well.
I'm not using it, as I went to mufflers. Reversion is a *****.....