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    No crank, then randomly starts up?

    1994 TBI 5.7 175k miles. Truck will not start, won't even turn over. The air and radio still come on. The voltage on the dash is where it is usual at. I've tried playing with the connections on the battery, doesn't really change anything. Had it tested, came back bad so i got a new one but its...
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    Steering box adjustment?

    94 k1500 350tbi z71 I'm about to do most of my front end (ball joints, tie rods, idler arm, and pitman arm) and was wondering if there's any adjustment on the steering box? Also when I do my pitman arm do I need to pull my steering box completely out? Any other tips or info is appreciated.
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    Over heating when still

    Iv been having an over heating problem recently. When ever I'm idling or sitting at a light for a long time it can rise to 240-250. Then I start going down the road and it drops back to around normal 210 or even cooler. I just replaced the fan clutch thinking that was it but it's still doing it...
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    Shaking

    1994 1500 z71 350tbi Truck has recently started a shake at lower rpms, but it is not really like a misfire. It does it in park, gear, and neutral. After about 2500 rpms it goes away. About 2 months ago I did plugs wires cap and rotor. And help is greatly appreciated
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    Heartthrob exhaust system

    1994 k1500 350 tbi Thinking about replacing my exhaust with this dual system and was wondering if anyone on here has experience with it. I also had a few questions, it says straight through for muffler type is this like a glasspack/cherry bomb or like the heartthrob turbo muffler? Also what...
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    Y pipe replacement?

    I have a 1994 350tbi and know the stock y-pipe is really restrictive and many people say to replace them. Where is the best place to get a better y-pipe replacement with better flow that will hook up to the stock headers? I also have my original cat that I plan to take out, does anybody sell a...
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    Horn with blinker?

    Recently changed the turn signal switch to fix my blinkers, turned out to be hitch wires touching metal causing them not to work. Now a month later sometimes when I put on my blinker my horn comes on. To me sounds like a short somewhere else, could it be anything else or is there a specific spot...
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    Adding an additional amp?

    I don't know alot about this kinda stuff. Right now I have a 600 watt 4 channel amp in my truck running my stock speakers and 2 12s. I know that makes it very weak so I was thinking about adding a 1200 or so watt mono amp for the subs and leave the speakers on the 600. Would I have to run a...
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    Low amps new altenator?

    1994 K1500 350tbi The trucks been stalling out lately and the amp hands been sittin around 12-13 fully loaded with headlights and ac on max. We had it tested and it failed the voltage test so we got a new one, put it in and it was at the same. That one failed to when tested, so we swapped it...
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    1994 5.7 Stalled out???

    I have a 1994 GMC 1500 5.7 TBI with 165000 on it. Today it randomly stalled out on me. My temp, volts and oil gauges were normal. My oil pressure usually idles low around 15. My truck just shut down so I shifted into neutral, and cranked it and it started but then died again after maybe 5...
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    Service engine soon problem

    I just got a 94 GMC sierra 1500 4x4. Everything works and runs good but after about 10 minutes on the road the Service Engine Soon light comes on and stays on, but once the truck is turned off and restarted the light is gone until about 10 minutes. I already replaced the egr as soon as I got it...

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