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  1. K

    Ever have 1 problem solved then another pops up, of course

    Hey man I think you have a plugged cat.You can do a quick test by taking the oxygen sensor out and going for a ride.That little hole will uncork it enough to tell the difference if its plugged.Dont drive it far that exhaust can burn anything near the hole.If its sluggish but runs...
  2. K

    Ignition A fuse keeps popping on crank

    Looking at diagrams posted the short is one of two places: 1)Between ignition switch and IP fuse block where the 10 amp is.(very unlikely but possibly rubbed through on sharp dash or steering column bracket) 2) most likely between the underhood plastic starter relay and starter solenoid.again...
  3. K

    Ignition A fuse keeps popping on crank

    The red wire from the 40 maxi fuse also supposedly breaks off and goes to the starter relay. This one I was talking about,not triggering the relay.If I get a chance tomorrow I'll look up a wire diagram. Do you have access to an amp clamp by chance ?I can give you a few tips on tracing shorts...
  4. K

    Ignition A fuse keeps popping on crank

    Did you say the heavy wire feeds the relay fot the starter,not just the trigger for it?Have you tried it with that relay pulled out?when you hot wired the starter the wire was removed from it right?Now don't hate but is that starter wire bolted between the starter and block or otherwise pinched...
  5. K

    Is this block usable

    I totally agree to use something to radius and chamfer the metal around the chip so there are no sharp corners to crack from or pieces to break off.also so the piston skirt rides over smoothly.But I wouldn't hesitate to use that block.overbore might be needed but it might not.It doesnt look like...
  6. K

    Idle stumble

    Runs smooth just too low?First thing would be the Idle air control.It's job is idle speed.Running rough is a different story.I mean if you hold the pedal at like 5 or 600 rpm is it smooth or no?The IAC may be able to be cleaned too. Sent from my SM-J700P using Tapatalk
  7. K

    Narrowing down brake light, hazards, buzzer issue

    I have seen a whole chevy truck box light up a test light.That was an older truck though but ground a test light all the way up to the battery with a long test lead and check both sides of your sockets for power. You will see power on the ground side if its bad.Those early chevys did go through...
  8. K

    Lets talk FUEL PRESSURE

    When you go back together make sure the injector nozzles are in the right holes.A couple are easy to mix up.I didn't think of that before but who knows maybe someone mixed them up before and you just put them where they were when you changed the injector spider .Another thing that happens is one...
  9. K

    Lets talk FUEL PRESSURE

    Your fuel pressure is fine.look elswhere.the crank relearn is free as long as you have a scanner that can do it and it should be done.Also you can check " cam degree offset" I think its called.on a scanner which should be as close to zero as possible.That is the position of the distributor. To...
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