Thread: 427 SO Timing/cooling fans
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Old 07-23-2008, 11:12 PM
For Paw For Paw is offline
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Yes, the idle improves once the fans shut off. I am pretty sure this is a Alt or Pulley issue. The MSD that I have only gets excited at 3000 and above. It does not put our enough at Idle to keep up the draw of the fans. Lobe seperation is 110. Not sure where on the cam card is the valve timing info. Now thinking of a different 1-wire Alt that puts out the amps I need at idle.

Thanks.
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