M militaryota Well-Known Member Joined Jan 11, 2007 Messages 201 Location graham, wa May 12, 2007 #1 what year ranges had what style/shape ports? visual differences in20r/early22/late 22r?:beer: Last edited: May 13, 2007
M militaryota Well-Known Member Joined Jan 11, 2007 Messages 201 Location graham, wa May 13, 2007 #2 anyone know this stuff?
A Arnold Well-Known Member Joined Feb 13, 2007 Messages 162 Location Everett May 13, 2007 #3 http://www.lcengineering.com/technotes/index.php?p=view&catid=1&id=49
8 89 toy Active Member Joined Apr 1, 2006 Messages 28 Location roy May 13, 2007 #4 85-95 22r/re pear shape exhaust ports. 79-84 round exhaust ports. 20r round ports like early 22r but they dont have a spot on the side of the head for a manual fuel pump.
85-95 22r/re pear shape exhaust ports. 79-84 round exhaust ports. 20r round ports like early 22r but they dont have a spot on the side of the head for a manual fuel pump.
W wishicouldwheel Well-Known Member Joined Aug 6, 2006 Messages 48 Location Olympia May 14, 2007 #5 heads i believe the 84's did have pear shape ports, just no extra wholes to bolt efi to
8 89 toy Active Member Joined Apr 1, 2006 Messages 28 Location roy May 14, 2007 #6 they started drilling for efi in like 81 or so all old style domed piston 22r/re were round port
M militaryota Well-Known Member Joined Jan 11, 2007 Messages 201 Location graham, wa May 14, 2007 #7 thanks guys, that lc site had the info i needed
