holley at startup
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Senior Member
Joined: Jun 2002
Posts: 751
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From: Walla Walla Washington
holley at startup
Do all Holleys run like crap until they are warmed up. My 600 takes a few minutes to warm up around 2-3. To start it I pump the gas once and she starts right up but runs rough and rumbles through the exhaust. I dont think it is rich. I dont smell gas. Is there something to adjust or is just the way these carbs are
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
No, they don't all run poorly when they start. Yes, there is something to adjust, it's called the "choke".
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