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    Pressed fit pulley how do I turn motor

    84 straight 6 4.1 Looking for tdc but there is no nut in the center of pulley to turn motor maybe a strap wrench? Maybe I’m missing something here
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    Help i dont understand

    So im messing with my carb pretty sure i need a rebuild. . . .but i have the "specs" in a book like float level says 11/32 primary vacuum break 24 degrees how do i read these numbers ?
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    Inline 6 fuel pump (i may be an idiot) please help

    84 4.1 inline 6 . . Attempting fuel pump replacement. . . Does this engine have a pushrod for the pump? i pulled the old pump but do not see or feel anything except what i believe is the crankshfaft,is this what drives my pump? Please help im not a great mechanic but trying to learn my...
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    Truck wont idle

    84 gmc 1/2 ton inline 6 250 Last week my idle wasnt steady it was kinda going up and down changed the fuel filter checked for vacuum leaks couldnt figure it out, on the way to work the other day it died out when i was getting off the highway it starts right up but i have to keep my foot on the...
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    Automatic conversion help

    Id like to put an automatic transmisson in my truck. Im not sure what transmisson to buy my truck is a 1984 1/2 ton with an inline 6 4.1 what trans is best? What did these come with stock?
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    Sticky choke

    I have an 84 250 4.1 inline6. . . I was on a dirt road hit some bumps kind of hard and my choke light popped on,now it stays on and now in the mornings it seems sticky, it closes when i come to a stop i tap the pedal and it sounds like it opens then it kind of does that off and on all the way...
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    Sticky choke

    I have an 84 250 4.1 inline6. . . I was on a dirt road hit some bumps kind of hard and my choke light popped on,now it stays on and now in the mornings it seems sticky, it closes when i come to a stop i tap the pedal and it sounds like it opens then it kind of does that off and on all the way...

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