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air and fuel upgrade questions?

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Old 02-10-2010, 07:43 PM
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Detroit_Muscle
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Default air and fuel upgrade questions?

I just bought a 347 Dart based Liberator Short Block . AFR 185cc competition package heads and Holley 5.0L EFI Intake Manifold (will be bought soon) I will be upgrading my fuel injectors, tb and mass air. I need some suggestions to point me in the right direction on the best parts and size that would work with my setup.

I think I will need 42 lb fuel injectors,
Holley 5.0L EFI Intake Manifold ( i have the ford racing cobra now but will be buying the holly)
Holley High-Flow EFI Throttle Bodies 80mm
ACCEL Fuel Injectors not sure on size i would need,
Summit Racing® Mass Airflow Sensors

any help or suggestions would be great on brands and size.

thanks
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Old 02-10-2010, 08:05 PM
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Bubba 95SN
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N/A ? Cam? Generally would say 30lb Ford injectors with limited information
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Old 02-10-2010, 08:13 PM
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Detroit_Muscle
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yep N/A and i do not have the specs on the cam yet. Still waiting for that.
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Old 02-10-2010, 08:28 PM
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sn95_331_GT_ yellow
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42's will be fine, go with a TF R series for the intake, 90mm Accufab TB, 95mm MAF, 255 in tank.
get FRPP injectors too.

dont bother with AFR heads, they're garbage.

get a set of TF heads and get Fox Lake to work their magic on them.

then hold on tight...
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Old 02-10-2010, 08:34 PM
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Detroit_Muscle
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ok thanks for the info. I cant wait to get this all done. This is the first time working on an engine so learning as I go.
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Old 02-10-2010, 08:40 PM
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primetime5.0
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EFI spyder intake, 90mm tb, 4in power pipe, 95mm PMAS

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