Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

warm up?

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Old Aug 26, 2008 | 10:03 PM
  #1  
Kwijybow's Avatar
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From: BC, Canada
Car: 1987 Z28 Camaro (T-tops)
Engine: Carb'd 305
Transmission: 700R4 (auto)
Axle/Gears: Posi / 3.27
warm up?

Simple question, does it damage a carb'ed car to start it cold and immediately drive it, not letting it warm up?
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Old Aug 26, 2008 | 11:49 PM
  #2  
five7kid's Avatar
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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
You'll do more damage with a 20 minute warm-up than you will with a 20 second warm up, as long as you take it easy until the engine is fully warmed.
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Old Aug 28, 2008 | 03:08 PM
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Sonix's Avatar
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From: Calgary, AB, Canada
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
Re: warm up?

Yea, I try to give it 20-40 seconds or so. At least let it come off of full cold idle. Don't drive it when the starter is still pulling out for gods sake. Some girls I tell you.... ahem, but yea, no need to let it fully come up to temp, just don't give it more than 50% throttle until the thermostat is open (my easy way to figure out if the engine is warm yet).
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Old Aug 28, 2008 | 09:56 PM
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joeld's Avatar
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From: Ga.
Car: 1986 Firebird, 1989 Vette, 1995 GP
Re: warm up?

Originally Posted by five7kid
You'll do more damage with a 20 minute warm-up than you will with a 20 second warm up, as long as you take it easy until the engine is fully warmed.
I agree 100%. Low idle=Low oil flow.

Joel
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