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  1. N

    Had intake leak and now what

    Thats something to ask said machine shop. I have no idea what they're gonna say because I dont work there. Neither are we... So... are you gonna take it to a machine shop? And if you do, are you gonna let us know the results?
  2. N

    1997 2-Door - aftermarket rear sway bar

    My 4 door Yukon's OE rear bar swept upward. The previous owner installed it upside down for some reason? It's there for reason, what's stopping you from flipping it over the right way? The cost of new sway links? If you do decide to remove it, kindly PM me and I'll take it off your hands in a...
  3. N

    93 5.7 cat delete o2 sensor light

    Now you're getting it! (Insert thumbs up symbol here)
  4. N

    93 5.7 cat delete o2 sensor light

    Because you don't have a downstream O2 sensor...
  5. N

    93 5.7 cat delete o2 sensor light

    The non fouler is for downstream sensors, not the single upstream in a TBI. O.P. has a '93 OBD1 vehicle... (per title and post #1) The use of the non fouler is to sample less of the gasses. And the upstream O2 needs as much flow as possible. If you extract the sensor from the uncatalyzed...
  6. N

    93 5.7 cat delete o2 sensor light

    You're wrong. The Upstream O2 sensor has no idea that the catalyst is present or functional. You need to correctly diagnose the code instead of loading up the parts cannon.
  7. N

    Front wheels track wider than rear?

    I've got a set of 1.5" hub centric spacers if you're interested. They cost me $81 new, I've never used them. (went with a pair of 2" on my 2500) $70 plus shipping and they're yours.
  8. N

    What is the proper way to engage 4x4?

    The vehicle uses Shift On The Fly engagement. The transfer case gets engaged, spinning the front driveshaft. Then two halves of the front diff get connected by the actuator. Coming to a stop, stopping, "put(ting) the truck in neutral, push 4 hi, put it in gear and roll forward a bit but the 4x4...
  9. N

    Remote locks on an 89?

    When I bought my Yukon it had power locks and the OE key fobs were long gone missing. I had a remote starter installed and the installer hooked it up to the doors. There's a harness under the dash he tapped into. It was as simple as following a wiring schematic.
  10. N

    Turn signal/Hazard Issue. Help greatly appreciated!

    Are you referring to the indicators? Like you press the brake pedal and power backfeeds to the instrument cluster, illuminating the green indicators on your dash? Or are you saying pressing the brakes lights up the front turn signal bulbs? Either of those would indicate a bad ground. That...
  11. N

    Budget lift kit

    Just a simple set of 4" tapered lift blocks.
  12. N

    Turn signal/Hazard Issue. Help greatly appreciated!

    Can you elaborate on this? How would the hazard lights flash if the switch is off? Are you saying that the brake lights flash when you depress the brake pedal? If you do activate the hazards, they operate the same bulb filiment as the brakes and will stop flashing when you step on the brake.
  13. N

    Looking for Advice

    Western NY? I know where that is! Rochester here. Great advice here. My '88 GMC mud truck has exact same cracks and this summer is my time for said repairs.
  14. N

    Tahoe

    Congratulations. You've begun the most mysterious thread possible. So, what about it?
  15. N

    Looking on how to Wire up sequential “turn signal” Tow Mirrors and make them function?

    Post #2
  16. N

    This is ODD (305 Vortec issue)

    Vortec distributors are not the distributors of old. The lower half is just a Cam position sensor. There is no ignition advance mechanism. The advance is applied electronically by the PCM. If the "timing" is out, you would get a cam-crank sensor correlation error code. You've got other...
  17. N

    What will i gain switching to 1.6 rocker arms?

    Last I knew, the heads would need machining for pushrod clearance. The ROI will take a lot longer than you think for a few extra ponies... You don't have to pull the engine, but the entire top half needs to dismantled.
  18. N

    Calling all Escalade/Denali experts!

    Correct. See my previous post.
  19. N

    Calling all Escalade/Denali experts!

    Per my '00 Denali... There's a logic circuit in the head unit. The operator selects the AUX button and the single CD starts playing. A second press of the AUX button selects the 6-disc changer in the center console.
  20. N

    NP246 compatibility?

    I learned something today...I had no idea cars were equipped with t-cases too! 4l60 27 spline outputs mechanically should be direct fit. Look closely at the pin configurations on the sensors before installing the new/used one.
  21. N

    Need help with oil filter locations with my motor swap

    K series trucks are supposed to have a horizontal oil filter.
  22. N

    Anybody ever pulled the carpet out of their truck

    Hey that's great. But O.P. needed this info 13 years ago
  23. N

    305 vortec heads and factory intake on old block??

    Because personal experience with that exact swap. A Vortec OBD2 is gonna be MUCH more sensitive than an OBD1 TBI or an early 80's feedback carburetor ECM.
  24. N

    305 vortec heads and factory intake on old block??

    It would be easier.
  25. N

    305 vortec heads and factory intake on old block??

    It should work, you'll need to swap over the knock sensor, oil filter adaptor, timing cover, reluctor, and crank sensor. Be wary of the increased valve train noise coming from the flat tappet lifters. The knock sensor will retard the timing. As will the MAP sensor if the cam profile causes too...

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