11-30-2002, 05:41 PM
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Senior Club Cobra Member
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Join Date: Nov 1999
Location: Folsom,
CA
Cobra Make, Engine: ERA 623, 427 S/C Cobra. Ford FE 428 Cobra Jet, Ford Nascar TL 4speed - with a touch of raw; "less is more" theme
Posts: 3,887
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Not Ranked
Re:
Hey Tom,
so far so good. I rejetted it yesterday, and I'm going to pick up a new vacuum guage soon. Its fairly close now. Plugs look much better with the 110 race fuel gone too! I left the 6.5 PV in there on both the primary and secondary. The throttle response is much quicker from 1100 to 2500 now too, and its a bit more driveable in the twisties at 3200 for short runs, but not for long runs. I'm testing lower dicharge nozzles now... but that is the easy part. Plugs are tan for the moment. If it starts going south, I'll give you a quick call but so far so good. Running the valves tighter with the aluminum heads made a noticeable difference. Gessford is running at .014 due to hot/cold constraint we discussed last week at Sears Point. Hopefully they have found their memory baseline now. At 750 miles now.
Thanks,
Duane
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Duane
Western States Cobra Group 1998-2016.
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