
02-24-2017, 07:57 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
Exhaust open, intake close. That's the way I did it. But there were those few that didn't provide any resistance when I did that extra 1/4 turn.
Feels like it did when I had the previous miss. Ended up being two broken springs. Going to go all thru the electrical tonight. Will check springs and valve lash tomorrow. Confirmed timing. Both heads have a separate ground wire. Engine block grounded too. New MSD 6AL2 digital with clean power capacitor.
WBO2 reading about 15:1 at cruise at 3000rpm when it starts cutting out. MSD distributor, phased rotor, vacuum advance set to ported. Initial timing 20° with 34 total when vacuum disconnected.
Last edited by Texasdoc; 02-25-2017 at 06:19 AM..
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