
03-25-2014, 04:02 PM
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CC Member
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Join Date: Dec 2004
Location: Kansas City,
KS
Cobra Make, Engine: jbl
Posts: 2,291
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Not Ranked
I built a dry sumped 358ci chevy engine one time with 12.5-1 compression and about that sized cam. Idled great at 1600rpm and and ran like a cat on fire. I.E., your cam may be a little on the big side. Otherwise, about what I would expect with a 306, good job getting it to idle at 900rpm.
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