Thread: High throttle miss
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Old 07-18-2016, 12:58 PM
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Location: Keller, TX
Cobra Make, Engine: Lonestar Classics LS427. Self-built 408W, AFR 195 heads, Performer RPM Intake, Quick Fuel 750, 407rwhp, 479rwtq
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We will see. I'll report back here when I get a report back from them.

It seems like ignition break up to me to but for the life of me I can't figure out why. New 6AL box, tested with a different distributor, different plug wires, 3 different coils, new plugs. 6AL box has the MSD capacitor to provide clean power. Verified 12V at box on both big and small red wires. Verified rotor phasing. Verified ground at box, motor grounded to frame at two places. No vacuum advance. Verified balancer at TDC, verified total advance at 36 (tried 34-38).
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