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I have a 93 Chevy pickup 4.3 liter timing chain fuel timings right wont start

(1990 Chevrolet S10 Blazer)
in Tracy, CA on March 16, 2018
We put a new timing chains check the fuel took the distributor to the spark still won't start
Tags: chevrolet, s10 blazer
Displaying 1 answers & 2 comments
Popular Answer
on March 16, 2018
Why was the timing chain replaced?
on March 16, 2018
Because the timing chain was real sloppy and jumped tooth
on March 16, 2018
That’s really rare - engine has got to have *several thousand* miles in it for that to happen to a 4.3L - never seen one jump time.

IF the spark is sufficient - try putting a *couple ounces* of gas in throttle body to see if it will at least try to start and run just a bit.

Should backfire or something to indicate it’s getting good spark.

Distributor may be 180° off.

Camshaft timing may be off as well.
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