2000 z71 5.3 code
Hi people--I have a po300 code with ck eng lt on. It only misses at idle, you can't feel it above 1000 rpm or above. I know this is a tough one as it could many different things. Have only had a bad coil in 97,000 miles. Have changed plugs and wires at 75,000. where should i start?
thanks
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1961 chevy K10
my build is------------61K10 build
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