Hi Guys!

On page 28.42 in my bentley, there are instructions for ignition timing

In the last paragraph for adjusting with timing light it says,"Notch on V
belt pulley must match separating line on crankcase. That is where mine has
been running  but I have discovered that it has a lot more snap when set at
about 3 degrees BTDC.

The paragraph above this talks of 5 degrees BTDC  being displayed directly
on "tester".

I want all the power I can get out of the engine but don't want to burn
holes in the pistons.

Thanks for your help on this.

Bob