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Hard Cold Starting

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Old Nov 13, 2007 | 08:00 PM
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Dreamline
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From: Lafayette CA
Default Hard Cold Starting

My 454 with an Edelbrock carb won't start cold anymore.
When I looked, there wasn't hardly any fuel in the carb so I replaced the (mechanical) fuel pump and filter and carb filter to no avail. The line from the tank is also clear.
I can start it with a little gas poured into the top of the carb and then it will run fine.
Any guesses as to the issue?
Thanks!
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Old Nov 13, 2007 | 08:06 PM
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Choke. When cold, there should be about 3/8" gap. When was the last time the engine was timed?
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Old Nov 13, 2007 | 08:30 PM
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Thanks
Actually the choke is not functional...I'll fix that first.
It was timed a year ago, but not too many miles ago.

Any other ideas such as fuel draining out of the carb back to the fuel pump or into the engine?
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Old Nov 13, 2007 | 08:47 PM
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I wouldn't think fuel draining is a problem. Start with the choke and timing. Then do a tune up, and see where you are.
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