
01-13-2004, 09:35 AM
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CC Member
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Join Date: Dec 2000
Location: Broken Arrow. OK ( South Tulsa), USA,
OK
Cobra Make, Engine: 66 COBRA FE 427 /4SP. (HCS Coupe w/ 408 Stroker and TKO 600 -sold)
Posts: 5,595
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Not Ranked
FE Carburation and jetting
I finished pulling my 2 X 4 carbs & manifold off last night and set a single Holley 4 bbl Ford Cobra alum manifold. I can't find my notes from the last time I ran a single 4bbl so I was wondering if you guys could tell me what your set ups are for a 428 CJ. Cam is 572/235 solid lifter 0.030 over w/ 10.5 : 1 compression.
I have both a 4150 Holley and access to a Demon 750 carb. Last night when I started my engine up I was running so rich I set off my carbon monoxide alarm in my garage (with all the doors open and half my car in the drive). I reset my fuel pressure to 5 lbs and re-adjusted my jets and I made things better but still not great. So I was wondering what fuel pressure you are running and what jets etc. you are running on your set ups.
Clois
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