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GMC grill questions
I got lucky today and found a grill for my 84 GMC Sierra Classic. Question is was there a difference between 83 to 84? I'm thinking it might be from a single headlight truck, Sierra? The differences are, the grill letter are molded in, my grill have chrome bolt on letters. Also my grill has...- backyardgarage
- Thread
- Replies: 3
- Forum: Paint and Body
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87 R-10 No start issue
fuel pump is working, I can here the pump when I turn the key on...the ignition switch is what I'm looking into now, when I get back out to it. I'm thinking it has poor contact and not send the full voltage to the ignition....- backyardgarage
- Post #10
- Forum: Tech Discussion
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87 R-10 No start issue
yes sir, doing that today also.....trying to rule all the stupid crap out first- backyardgarage
- Post #8
- Forum: Tech Discussion
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87 R-10 No start issue
checked plug gap this morning @.35....notice the ignition switch is not springing back at the start point, in process of checking that out now. and the fuel amount, I should get hint it's trying to fire, but I have nothing. And the plugs are still cleanish, not fuel fouled.- backyardgarage
- Post #6
- Forum: Tech Discussion
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87 R-10 No start issue
So this one has me stumped, I have an 87 R-10 with a 350 TBI. I have air, fuel and I have spark, although it's a weak spark. Timing is correct, new coil, module, plugs, wires, cap, rotor and a new battery. I'm assuming the weak spark is the culprit, but I'm not sure why. Now I was told this...- backyardgarage
- Thread
- Replies: 10
- Forum: Tech Discussion
