
12-27-2016, 12:33 PM
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CC Member
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Join Date: Feb 2012
Location: Keller,
TX
Cobra Make, Engine: Lonestar Classics LS427. Self-built 408W, AFR 195 heads, Performer RPM Intake, Quick Fuel 750, 407rwhp, 479rwtq
Posts: 549
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Not Ranked
There was a little bit of oil in the intake plenum. After the broken springs fiasco, seeing the oil made me think I was having a problem with the valves, seats, or guides. I'm going to take the heads to the machine shop for inspection. Just can't figure out why one and two are so rich.
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