 
					|  | 
 | 
 | 
| 
 | 
| Registered Join Date: Aug 2005 
					Posts: 3
				 | 
			I need some help/info on the oil line that runs from the case to the thermostat . I'm backdating the exhaust on a  2.7 (1977) 911 motor to the 1974 style as I'm adding headers. I've purchased the oil crossover pipe (911-107-739-10) from our host. However, the fitting that joins onto the case (driver side) is 30mm in size.  The fitting that I currently have comming out of the case is 22mm which screws into the case and the other end is 26mm with a concave bevel ( ie: an AN fitting)????? Is there another fitting that I can buy which is 22mm on one end, and a 30mm (male) on the other end which will mate to the oil crossover pipe. Any help will be welcomed! : | ||
|  | 
 | 
| Registered Join Date: Mar 2001 Location: Marysville Wa. 
					Posts: 22,490
				 | 
			yes, use the later fitting in the case.
		 
				__________________ https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 | ||
|  | 
 |