![]() |
|
|
|
Wer bremst verliert
Join Date: Jan 2005
Location: Toronto, Ontario
Posts: 4,767
|
Valve clearance check - assemble one side only?
I'm performing the dry assembly of the head and checking valve clearance according to Wayne's book...seems logical to me I really only need to assemble one side for the check, right? all along the way so far all my left and right side measurements have been spot-on.
thanks edited for spelling...
__________________
2007 911 Turbo - Not a toy 1985 911 Cab - Wife's toy 1982 911 3.2 Indiash Rot Track Supercharged track toy 1978 911 3.0 Lichtbau toy "Gretchen" 1971 911 Targa S backroad toy Last edited by JohnJL; 10-30-2005 at 12:26 AM.. |
||
![]() |
|
Author of "101 Projects"
|
Nope, both sides may be different, pariticularly if one head on one bank needed to be machined slightly more. It's wise to check both sides...
-Wayne
__________________
Wayne R. Dempsey, Founder, Pelican Parts Inc., and Author of: 101 Projects for Your BMW 3-Series • 101 Projects for Your Porsche 911 • How to Rebuild & Modify Porsche 911 Engines • 101 Projects for Your Porsche Boxster & Cayman • 101 Projects for Your Porsche 996 / 997 • SPEED READ: Porsche 911 Check out our new site: Dempsey Motorsports |
||
![]() |
|
Wer bremst verliert
Join Date: Jan 2005
Location: Toronto, Ontario
Posts: 4,767
|
Thanks Wayne.
I guess I'm asking if my #1 and #4 cylinder deck heights match, they valves all match, thr cams are new regrinds from John, and the cam carriers are known good, is there a risk that valve clearances on one side would differ significantly from the other?
__________________
2007 911 Turbo - Not a toy 1985 911 Cab - Wife's toy 1982 911 3.2 Indiash Rot Track Supercharged track toy 1978 911 3.0 Lichtbau toy "Gretchen" 1971 911 Targa S backroad toy |
||
![]() |
|
Registered
Join Date: May 2003
Posts: 3,346
|
You will very likely see differences side to side. It doesn't take much longer to do both sides. I had about .010 inches difference side to side.
-Andy
__________________
72 Carrera RS replica, Spec 911 racer |
||
![]() |
|
Now in 993 land ...
|
Measure twice, assemble once. Once you got all the sealer on there and then find out you have an interference, you'll be really bummed.
George |
||
![]() |
|