S-10 & Blazer 1982-2005
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Platform: S/T-series & GMT 330

Distributor positioning

Old Mar 30, 2019 | 8:38 PM
  #1  
Zack Horner's Avatar
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Default Distributor positioning

Just rebuilt my engine, can't get it to fire, don't remember how the distributor was in before. I can get the rotor pointed at the #1 spark plug wire, but since the dizzy rotates all the way around I can do that no mater where the distributor is. If the rotation of the distributor doesn't matter I might have a different problem. It does chuff and spit fuel out, and the exhaust manifold gets hot enough to catch fire but it wont run at all.

It is a 1987 2.5 4 cylinder
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Old Mar 31, 2019 | 7:19 AM
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oldchevy's Avatar
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You have to point the rotor to #1 at TDC on the compression stroke. Sounds like your timing is off.
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Old Mar 31, 2019 | 11:32 PM
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not sure on the 2.5 but generally the rotor points to the #1 cylinder on a SBC
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