1975 BLAZER NO START

Asked by Hunter Aug 25, 2021 at 07:28 PM about the 1975 Chevrolet Blazer

Question type: Maintenance & Repair

This engine has spark, fuel, and compression. The spark plugs were replaced,
the distributor was replaced. Most forums say the distributor is 180 out, but I
checked when it was TDC, and it’s lined up with cylinder 1 on the distributor. I
am not sure why it cannot start.

1 Answer
60

Johnny answered 3 years ago

You know that you can put that distributor in 180 degrees off with the crankshaft showing top dead center, right? The camshaft is what can be in 2 different positions. If you're getting a lot of backfiring when cranking, then you're probably 180 off. Try turning the crankshaft another round and then timing the distributor to number one if this is the case. www.autotechadvisor.com

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