[W126 Coupe] Lumpy cam

[Dan Landiss]

on 8/31/2008 7:45 AM Marcus Johnson wrote:

> The theory was that you could never get a 560 motor to idle 100% 

> smooth as a result.


I found a noticeable improvement in idle smoothness by increasing the 
spark plug gap to 0.045 or 0.050." You do have to keep new plugs in 
them, though, to use those wide gaps!

-- 
"Patriotism is supporting your country all the time, and your government when it deserves it."  --  Mark Twain