Recent content by Eurocopter

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    97 454 L29 Long Crank

    Lawrence Tolman. Youtube. "Vortec Big Block 7.4 Injectors and Regulator: curing a hard start
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    No crank/heatsoak issue

    I'm just learning about these issues, from what I've read that sounds like a bad coil, they get a break, but doesn't expand/seperate until it heats up then it has to cool down to function again... IMHO the coil is a cheap thing to try and it couldn't hurt to have a new one...it wasn't my problem...
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    No crank/heatsoak issue

    Okay, I got it. Crankshaft position sensor went bad. Seems suspect, the timing was crazy! $80. 5 minutes. For what it's worth; I learned you reset ecu by disconnecting battery for 5 minutes. I also learned if the tachometer doesn't move when cranking engine it is the Crankshaft position...
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    No crank/heatsoak issue

    Of note; a fella at the desk at shady shop stated he needed to go get mileage, opened door, released hood, walked to hood, opened it all the way, then closed hood and came back to desk. I asked how opening the hood could have anything to do with mileage and he stated I like to make sure...
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    No crank/heatsoak issue

    Guys my 1997 burb k2500 quit while driving home from a refusal to pay $2300. For brake work. Suspect! I have no spark. I hear fuel pump run when key turned. I replaced ignition module and coil, no luck, I changed fuel pump relay, no change. Last attempt to start with key did nothing at all. The...
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    What headers should i use?i have a gmc k3500 7.4l 4x4.

    I'm going Magnaflow, straight pipe through mufflers with stainless steel wool all around it, and an x pipe for better flow. 3 inch duals out back...
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    What headers should i use?i have a gmc k3500 7.4l 4x4.

    I like the Flowmaster sound but I read Borla and one other (Magnaflow?) May be better for gains..
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    What headers should i use?i have a gmc k3500 7.4l 4x4.

    Hey Schurkey, Eurocopter here.. I'm reading about exhaust systems. I would like a more free flowing exhaust and pick up whatever torque advantage it may offer. I think (from watching exhaust videos) I want low restriction cats, all new O2 sensors, 3 inch pipes, an H-pipe and Borla dual mufflers...
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    Forged Lower Control Arm Bushings

    Can you tell me if there is a way to get new posts to go to my email to get my attention?
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    Forged Lower Control Arm Bushings

    Currently cutting a 2x4 steel tube for 2" receiver. I'll cut out a hole in steel tube for receiver, weld in, then weld unit in between uprights on push bar at bumper level. I'll weld a flat bracket to rear of receiver to also bolt to bumper. Picking up winch tray for receiver... Decided on...
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    Forged Lower Control Arm Bushings

    Actual box bushings came in...
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