Quote:
Originally Posted by Greg Reid
So you are running +40 degrees or so advance at 2250 without vacuum? Don't know much about Olds engines...actually nothing....but that sounds like a lot. Or is that with vacuum applied?
If the car likes it, I'm not knocking it, just curious.
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yes. right about 40 degrees without vacuum adv around 2250
the numbers spook me a bit too, but the engine does really like it.
It reminds me a lot of the 86 Olds 307 I ran with the CCC system in a Gbody. TONS of timing advance.