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Tank or block?

Old Aug 24, 2006 | 05:25 AM
  #1  
elky74's Avatar
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From: The Gem State
Car: 82 Firebird, 71 LeMans
Engine: GMPP 350, 400 PMD
Transmission: TH-350
Tank or block?

I thought I read somewhere that 82 third gens had the fuel pump mounted to the block. Is this true? My 4 banger has a pump on the block, but when I turn the key I can hear an electric pump. Is this a push-pull setup?
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Old Aug 24, 2006 | 09:51 AM
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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
mine was block mounted, but if you have the 4cyl with TBI injection I think it'll have both.
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Old Aug 25, 2006 | 08:28 AM
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elky74's Avatar
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From: The Gem State
Car: 82 Firebird, 71 LeMans
Engine: GMPP 350, 400 PMD
Transmission: TH-350
Originally Posted by Sonix
mine was block mounted, but if you have the 4cyl with TBI injection I think it'll have both.
So when I finally do my engine swap to a carbed v-8, I'll have to choose between the two? I actually prefer a block mounted pump on a carbed motor, but I don't feel much like dropping the tank. Just one of those things I guess...
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Old Aug 25, 2006 | 09:53 AM
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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
yea, i'd stick with the block mounted.
I think you can drop the tank and remove that pump, and just put a "normal" pickup in. It's hard to draw through a dead/not connected/whatever electric pump, and you can just do one or the other. (I'd lean towards the block one...)
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Old Aug 25, 2006 | 11:55 PM
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From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
the iron dukes really had both pumps ?

hmm..
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