Fuel question

chevyguy94

New Member
Mar 17, 2018
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I have a 383 stroker in a 94 k2500 Silverado with roller rocker cams and a holly 502-9 tbi and I’m just wondering what kind of fuel pump do I need to have the correct fuel pressure or what fuel pressure do I need should I put a stock fuel pump for a 350 on it or have a high flow fuel pump any input helps thanks.


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Oktain

Canuck Admin
Staff member
Feb 9, 2012
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You posted this in a how-to article section, where members post DIY instructions.

Moved to correct sub forum.
 

Tylers88

3 GM's and a Jeep
Apr 16, 2012
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Clarion, IA
Get a factory TPI pump from a Camaro, don’t those Holley throttle bodies want like 17-19 pounds of fuel pressure?