Quote:
Originally Posted by Fast 69
What fuel are you running Charlie? Did you mean 36 initial? That where I’m at but I’m pulling more timing right now to be safe. I’m at 18* at 18 psi and down to 14* at 25 psi. Plugs looks decent but I think I can add some timing.
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When i said 6 initial i meant at idle . Im at 34 degrees cruising . I use E85 fuel.
If you ask me you're timing settings are really conservative with the old style E head.
With the older version head i was at 23 degrees @35 psi . But dont listen to me , work up into it by reading your plugs. Im sure you already know this but i just have to say it.lol
At 25 psi i was at 24-25 degree ( old head )..