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  1. Kevin New Mexico

    No spark . 90 7.4ltr TBI

    Then post references on how pressure or vacuum affect arc flashes
  2. Kevin New Mexico

    No spark . 90 7.4ltr TBI

    Driving home truck just dies. My injectors pulse gas. My coil ohms 9.8k. No spark from my coil. 12v going to coil.Changed ignition module but still no spark. Since I have fuel my pickup coil should be good.wires from coil to distributor omh good. My books and manuals are another state. What do...
  3. Kevin New Mexico

    Strange electrical issue

    Redue all of your ground connections. Battery to frame body to engine , eveyone you can find in the engine compartment.also wire brush where your starter mounts to the block. Sometimes when one starts changing components they introduce a new one that is bad and compounds the problem. You need...
  4. Kevin New Mexico

    Possible distributor issue

    I just crack open the line on the back of the tub and turn the ignition on to see if I have fuel pressure
  5. Kevin New Mexico

    Possible distributor issue

    I just crack open the line on the back of the tub and turn the ignition on to see if I have fuel pressure
  6. Kevin New Mexico

    The Stupid Axle Questions Thread

    Even if my dually is getting towed there is no way it getting close to those mpg.
  7. Kevin New Mexico

    GMT 400 Hydroboost swap

    Great write up. For my 90 C3500 I bought a rebuild kit for my hydroboost, it was leaking where it connected to that master cylinder. My buddy wants to convert to a hydroboost. I'll send him here.
  8. Kevin New Mexico

    My Custom scoop for Escalade/ Denali hood

    Great fabrication.. Nice to see talent at work.
  9. Kevin New Mexico

    Any love for 90s 454ss trucks?

    Very nice. I love my 454 dually. We call it Oscar, one day it will be green. Oscar will pull anything, but he has a bad drinking habit.
  10. Kevin New Mexico

    Best Lube for Door Hinges?

    I use white lith, and for my locks and ignition I use LPS1 greaseless base lubricant.
  11. Kevin New Mexico

    Possible distributor issue

    As long as your base timing is on then it does not matter were your #1 is. I rotated my dizzy 90* to keep it away from the heat. My base timing for my 464 had been at 8*, just changed it to 10*. Change your fuel filter.
  12. Kevin New Mexico

    TBI

    Changed fuel pump. Good to go. I did change my base timing to 10*, I had been running 8* for the last 18 months.the list is 1 ignition module, 1 pick-up coil, 1 fuel pump relay. And last is a fuel pump I am hoping with a new pick-up coil that it will stop going thru ignition modules. I like my...
  13. Kevin New Mexico

    TBI

    Changed relay and started right up. I let it idle and 15 minutes later it died. No fuel pressure. I'll change the pump out.. chevy fun
  14. Kevin New Mexico

    TBI

    Pick-up cool. Darn auto correct. Most times it helps me out.
  15. Kevin New Mexico

    TBI

    I am new to this site. My truck is a 1990 C3500 with a 7.4 liter. Ignition modules have been a problem for the past two years. It was over the 100* mark yesterday when I got a load of hay. I stopped for a pop and the the truck would not start. I pulled the breather and the injectors were not...
  16. Kevin New Mexico

    Howdy

    Was sent over here by the square body guys.
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