View Single Post
  #6  
Unread 03-21-2008, 06:56 AM
bcmarinamanager's Avatar
bcmarinamanager bcmarinamanager is offline
Senior Member
 
Join Date: Mar 2007
Location: Wilmington, NC
Posts: 300
Send a message via ICQ to bcmarinamanager
Default

They are also an exhaust port. At idle most of your exhaust comes out of those holes. I've seen some Merc's tricked out with an almost "dry" exhaust using those holes. Makes 'em loud as hell.
__________________
Captain Jon
Reply With Quote