2.5L - 1st gen 4-banging | S-10 Forum

Sticky Rebuild: Healthy Duke

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Sticky Iron Duke Info Threads; How To;

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Sticky 2.5l myths and differences.

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Sticky test my knowledge-

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by What?

2.5 Intake help

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Lifter, pushrod, and rocker replacement

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Distributor install help

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2.5l camshaft help

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Casting #'s on block

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Remanufactured head sources?

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by LS2GTO

88 2.5 Manual base Stalling while driving

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In desperate need of 2.5 lower thermostate housing part #10019090

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Running rough after valve cover gasket change

J
JohnN
Sep 22, 2018
Locked

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the dreaded "no start" condition

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Source vehicles

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1992 2.5 won’t start

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Motor shake 88 2.5 duke

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Will a Edelbrock Intake SD4 work on a 85 2.5 stock head?

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I have a 1991 2.5 Sonoma project that I’m just trying to get help on.

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1992 GMC Sonoma 2.5 L Iron Duke No spark

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1993 2.5l Performance mods??

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All new parts. Wont idle.

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89 2.5l Intake hairline crack! *pictures*

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Building a 151 iorn duke

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2.5 Cylinder Head Differences

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947

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No Valve Lash For 2.5

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Update 2 turbo duke

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Starts and immediately dies

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air filter size

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No fuel from injector

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by Chevynut1983

1992 Chevy S10 2.5L Pushrod issue

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Warm up idle won't flop over ????

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by 91sonomas10cdm

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