1981 Pontiac Catalina spark plug wires

1981 PONTIAC CATALINA
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SETH-M
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Engine Performance problem
1981 Pontiac Catalina 6 cyl Two Wheel Drive Automatic

i would like to know the order i need to replace my spark plug wires. I pulled them all off thinking there was not one but found out different . Please Help!
Sep 9, 2009 at 8:46 PM
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HMAC300
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the firing order is 1-8-4-3-6-5-7-2 it will probably be cast in the intake as well. Number 1 on the cap will be on teh back side of hte cap. But to make sure, crank your engine over to TDC on #1 that 's the first cylinder on the left side and the harmonic balncer line should be up to 0. then look at your rotor to make sure you know where it's pointing . It's by the one screw ifi remember right......
Apr 6, 2010 at 6:32 PM