Sonic Pic's Lets See Your Rides!!!!!!!!
#171
Made my boats rumble deeper and louder, like a 500. sounds great. Picked up 1 mph gps. Well worth the $0 invested!
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#173
Registered
Joined: May 2007
Posts: 268
Likes: 0
From: St Clair, MI
They are plates that Mercury put in the 496's exhaust between the manifold & riser elbow to prevent condesation from possibly getting to the valves after shutdown. Drawback is that they reduce the size of the opening. Try a search on "Turbolators" in this forum, lots of reading.
#177
Registered User
Joined: Aug 2004
Posts: 163
Likes: 0
From: Middle River, Maryland
No, Arch hasnt been removed...I uploaded the wrong picture, I was playing around in paint to see what it would like without the arch...But I like the arch...gives it that sonic look.
#179
Last edited by 26sonic; 12-04-2007 at 08:14 PM. Reason: not working







