holley question. need answer asap
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Joined: Dec 2001
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From: boonton, NJ
Car: 84 camaro Z28
Engine: 434sbc
Transmission: powerglide
Axle/Gears: moser 9" with 411 posi
holley question. need answer asap
i have a double pumper and i was wondering if they come with fuel filters already in it or will i need to get filters. thanks alot
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Joined: Jul 2002
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From: Oviedo, FL
Car: 1984 Trans Am WS6
Transmission: 700r4 Highly Modified
You must have an exterior filter. There is not one built in. Put the filter before the fuel pump so no crud gets in it, unless you have an intake which in that case you shouldnt be using enyway because it produces too much pressure for a carb.
Joined: Mar 2000
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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
There should be what Holley calls "inlet screens" behind the fuel bowl inlet nuts. A very good idea to have them, and Holley won't respect you if you don't.
These "inlet screens" are sintered brass things. See https://www.thirdgen.org/techbb2/sho...hreadid=189287 . The screen has a gasket on the inlet side and is loaded against the nut by a spring.
These "inlet screens" are sintered brass things. See https://www.thirdgen.org/techbb2/sho...hreadid=189287 . The screen has a gasket on the inlet side and is loaded against the nut by a spring.
Last edited by five7kid; Sep 8, 2003 at 10:24 AM.
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