Posted by Kaegi [24.16.253.154] on Monday, November 07, 2011 at 13:31:32 :
In Reply to: Valve clearance & sodium valves posted by D Sherman [72.47.9.228] on Sunday, November 06, 2011 at 20:58:32 :
any of the specs shown will work. the flathead is not that sensitive like overhead valve trains. I set all mine at .010 and .012 int./exh. cold and then run it for 500 mile or an equivalent amoutn of hours if off highway alot, then re-adjust warm to same spec. they don't expand as much as overhead valve trains do.