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Direct fit fuel pumps

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Old

Dec 3, 2004 | 04:50 AM

#1

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Joined: Feb 2003

Posts: 5,740

Likes: 3

From: Glen Allen, VA

Direct fit fuel pumps

Which high flow in tank fuel pumps are a direct fit for our cars, meaning just take the old one off, and plug the new one in? Is the Walbro 255 pump a direct swap or is there some modding involved?

Old

Dec 3, 2004 | 08:36 PM

#2

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Joined: Dec 1999

Posts: 770

Likes: 0

From: San Antonio, TX

Car: 86Z/92 RS Camaro

Engine: 357 vortec finished. need tuning

Transmission: Still works

Axle/Gears: need 3.73

I have that pump, had to splice the wire but other than that, it fit fine.

Old

Dec 3, 2004 | 11:55 PM

#3

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Joined: Feb 2003

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From: Glen Allen, VA

I know the holley 255 pump is made by walbro, but do you have to splice wires with it as well?

Old

Dec 4, 2004 | 01:07 AM

#4

Senior Member

Joined: Dec 1999

Posts: 770

Likes: 0

From: San Antonio, TX

Car: 86Z/92 RS Camaro

Engine: 357 vortec finished. need tuning

Transmission: Still works

Axle/Gears: need 3.73

The one I purchased from http://www.autoperformanceengineering.com/ ,needed to be spliced as the connector with the kit were bigger than the one currently on the fuel pump assembly.

Last edited by 86z/92rs; Dec 4, 2004 at 01:11 AM.

Old

Dec 4, 2004 | 07:11 AM

#5

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Joined: Jan 2003

Posts: 2,133

Likes: 4

From: Houston, Texas

Car: 88' IROCZ

Engine: 388 TPI Motown 350 Race block

Transmission: 700R4

Axle/Gears: 2.77

I bought the Holley 225 (Walbro) for my 88, direct replacement, no splicing.

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