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#1
05-01-2023, 05:11 PM
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Engine just stops intermittently, may or may not restart
Recently installed; Holley Sniper 550-510 by a mechanic. Has been running fine for two weeks. Recently; the engine will just turn off, then may or may not restart. I could try starting again in perhaps a few hours then the engine may start again. Fortunately; this problem has only occurred while idling in my garage and not on the road. The mechanic who installed this Holley Sniper has lost his business. I’ve been looking through the Holley Sniper PDF files for troubleshooting solutions but to no avail.
My other suspicion is a failing MSD Blaster SS coil. I’m currently on the third one which is about 3 years old. Within that time, the car has mostly sat in the garage. Could anyone provide some basic troubleshooting suggestions? Thank you, Jim
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1967 GTO, hard top, 400 Block, Butler Performance Build, EFI Holley Sniper, Tremec 5-Speed, Moser 373 Rear, 4 Wheel Disc Brakes |
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