Randall Young wrote:
>I prefer to turn the engine until a pair of intake/exhaust is "on balance"
>(both slightly open); then set the valves on the cylinder that is opposite
>in the firing order (which are guaranteed to be on the base circle).
I no longer trust my memory, eyes or reason on such things so I keep a
little chart on the workbench for reference, it says...
When Open Then Closed
2-E 4-I 3-E 1-I
1-E 2-I 4-E 3-I
3-E 1-I 2-E 4-I
4-E 3-I 1-E 2-I
Firing Order 1-3-4-2
All gaps .010 cold
Mt Lemmon, AZ