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440 backfiring problem?
#455556
08/31/09 01:40 PM
08/31/09 01:40 PM
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Anonymous
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Anonymous
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I have a stock 440, w/ an edelbrock torker 2 single plane manifold, w/edelbrock 750cfm carb, starts great (both cold and hot), rev's up fine but when i put it in gear and take off it wants to backfire thru the carb, almoast like it want's to load up, is this a problem with the single plane manifolds? should i be using a duel plane?
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Re: 440 backfiring problem?
#455558
08/31/09 04:21 PM
08/31/09 04:21 PM
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Joined: Nov 2003
Posts: 36,041 Lincoln Nebraska
RapidRobert
Circle Track
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Circle Track
Joined: Nov 2003
Posts: 36,041
Lincoln Nebraska
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Not a fault of the single plane. Check the accelerator pump tip in/duration. what vac at idle & what PV. Ported or manifold?
live every 24 hour block of time like it's your last day on earth
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Re: 440 backfiring problem?
[Re: Dodgem]
#455560
09/03/09 06:52 AM
09/03/09 06:52 AM
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Anonymous
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Anonymous
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Dodgem: Well i have not had the oportunity to drive it the way i should yet but, i did like you said and disconnected the vacume advance on the dist. and it seems like the backfiring problem went away, at least as far as i can tell in the shop, i am still not exactly sure of what i am supposed to do from here, but (thanks to you) i think i may be on the right track! thanks for the info.
Last edited by bethelbob; 09/03/09 06:53 AM.
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Re: 440 backfiring problem?
[Re: Dodgem]
#455563
09/04/09 09:37 AM
09/04/09 09:37 AM
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Anonymous
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Anonymous
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thanks alot for the "schooling" you guys are better than those "HAMB" guys!
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