Tibbstoy2, Stellings usually uses Corsa mufflers in their tail pipes....We have Stellings on our boat and had Imco make their Gatlin mufflers for ours (also had them make them as a slide in version so we could remove them when we want it loud)

Tom

How do IMCO Gatlins work in a dry tailpipe? My application is dry to the last inch. So any insertables would need to withstand the heat, and also would need to be capable of quieting without the water flowing through.

HUSTLEthis: Were you running a dry tailpipe, or was the water entering the Gatlin? Also, what diameter are you running?

Right now, I'm using an insertable glass pack that's about 20" long. Works OK but still loud, curious about how the gatlins work.

Thanks!