Jim, John, etc; Thanks for the replies.. I think I'm going to swap out my old 
"vernalift" wet muffler to a 2" model, and then add a 2 to 1.5 reducer on the 
exhaust hose to the thru-hull. I'll get the model numbers and share. Any of the 
34' owners who have pics of their 3GM30 mounted I would love to see them. I am 
in the process of building the mock engine to figure out fit on existing bed 
rails, etc; 

W Sean Conner 
Ladyhawke - US50931 

----- Original Message -----
From: "conner sean" <conner.s...@comcast.net> 
To: cnc-list@cnc-list.com 
Sent: Sunday, April 13, 2014 1:46:52 PM 
Subject: 3GM30F exhaust specs... 


I'm in the process of swapping out and old 2QM20H (still running strong--just 
had the chance to acquire an GM) with a 3GM30F. The 3GM has 2" exhaust which I 
assume is OEM specs (none of the manuals specify exactly). But I was thinking I 
could adapt to my existing 1.5" exhaust system and avoid the hassle of 
replacing wet muffler and 10' of hose.. 

I think I found a post or two where this was done.. does anyone have experience 
with this or strong caution against? 
Thanks 

ps. will try and post some specs on fit as I build the mock engine and figure 
out dimensions, etc; 

_______________________________________________
This List is provided by the C&C Photo Album
http://www.cncphotoalbum.com
CnC-List@cnc-list.com

Reply via email to