Only testing will give final numbers, but calling C&L will give you some starting numbers that they have found to work in their specific combinations.

David

 

David, thanks for the reply. My understanding is that C & L is out of business. If you have differing information I'd greatly appreciate hearing about it.
Thanks again

 

I have my 347 set at about 16BTDC with a maximum of 35 degrees. At 11.3 I have no pinging issues (that I can her).