Quote:
Originally Posted by v869tr6
My compression is about 8.25 maybe 8.5 with the heads having been resurfaced about 3 times.
I do have a very small cam with no overlap so that must make some difference.
I run E85 most of the time on the street and run E98 at the strip just for some insurance in the 1/4 mile.
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Thank you.
I was also thinking for this case scenario a small cam with hardly any overlap would be the best way to go... I really do feel that E85 would work. That's all I've been using with my 4 cylinder even at 35 - 38 psi I have had not one detonation problem . So 10 psi on a 11 to 1 motor to me seems like a go. But what do I know really im just going off a feeling from what I have experienced ... But that's all I got, my experience's, and you guys..... and a appreciate and value all of you!