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Old 03-10-2014, 01:59 PM   #1
knomadd
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Re: 69 custom 10 not starting

have you tested to see if you have spark? What you're describing is usually either a fuel or a spark problem. Check your carb to see if your getting fuel first. Take the air cleaner off then look into the carb and watch as you pull on the throttle. If fuel squirts into the opening, you probably have a spark problem. Pull a spark plug wire from one of your spark plugs and ground it to the intake manifold. Have someone crank it and watch to see if you see spark from the plug wire.

Let us know what happens.
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1971 Chevy C10 "Brutus" SWB Fleetside 2016 6.0L (L96) 6L90E (driver/project)
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Old 03-10-2014, 02:22 PM   #2
67 chevelle
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Re: 69 custom 10 not starting

Quote:
Originally Posted by knomadd View Post
have you tested to see if you have spark? What you're describing is usually either a fuel or a spark problem. Check your carb to see if your getting fuel first. Take the air cleaner off then look into the carb and watch as you pull on the throttle. If fuel squirts into the opening, you probably have a spark problem. Pull a spark plug wire from one of your spark plugs and ground it to the intake manifold. Have someone crank it and watch to see if you see spark from the plug wire.

Let us know what happens.
Ill secxond that , i usaly take a plug wire off , plug it into an old plug , ground it with a wire or clamp it to the hood hindge so i can see if its sparking while the engine is turning
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67 Small window , 7 foot bed , tweaked 6.0 LSX 2004R Medium Olive
58 Apache fleet , 235 , offy intake , dual exhaust , 4 on the floor , red/white
69 Long Fleet , Custom , 6.0, 4l60 , AC , Medium Olive
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