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Old 07-05-2015, 06:20 PM   #1
bluboti
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Question Starting problem

Recently while driving my '69, I noticed that as I was accelerating hard or going up a hill, it would sputter and act like it was running out of gas. As I eased up on the throttle, it would run fine again. It has a stock 350, 4bbl, Rochester 4MV, Pertronix ignition that replaced the points. I changed the fuel pump, filter, distributor cap & rotor. I get fuel into the carb, and spark on #1 cylinder. It just turns but won't start. Any suggestions please?
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Old 07-05-2015, 06:52 PM   #2
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Re: Starting problem

Does it go up the hill under it's own power or does it not start at all please b more specific
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Old 07-05-2015, 07:09 PM   #3
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Cool Re: Starting problem

It did go under it's own power after it sputtered. I was driving on a flat surface, it sputtered, died, and would not restart.. Had to have it towed home and now it's sitting in the driveway.
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Old 07-05-2015, 07:36 PM   #4
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Re: Starting problem

Check the distributor hasn't moved on you. They rotate clockwise if loose and retard the timing.
If it's loose, rotate it back ccw until it starts.
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Old 07-05-2015, 07:51 PM   #5
dangileri
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Re: Starting problem

sounds like timing, check and make sure your cap isn't backwards. Will it flood after cranking for too long?
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Old 07-05-2015, 07:52 PM   #6
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Re: Starting problem

Thanks, I'll check it.
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Old 07-05-2015, 07:54 PM   #7
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Re: Starting problem

Cap only goes on one way, and I do smell gas after cranking.
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Old 07-05-2015, 08:04 PM   #8
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Re: Starting problem

The cap is as tight as it was when I changed the timing last. Won't budge.
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Old 07-05-2015, 08:13 PM   #9
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Re: Starting problem

Quote:
Originally Posted by bluboti View Post
The cap is as tight as it was when I changed the timing last. Won't budge.
Cap or distributor?
Did you put the rotor back in?
Try advancing it more.
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Old 07-05-2015, 08:16 PM   #10
bluboti
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Re: Starting problem

Distributor , and everything is put together.
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Old 07-05-2015, 08:23 PM   #11
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Re: Starting problem

Maybe it's flooding!
Put the pedal to the metal until she fires up!
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Old 07-05-2015, 08:42 PM   #12
bluboti
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Re: Starting problem

Just cranks and cranks.
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Old 07-05-2015, 08:56 PM   #13
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Re: Starting problem

Back to square one!!
Re-time it!
Pull #1 plug, put your thumb over the hole, bump it over till you feel compression, line up the timing tab and balancer at zero, pop the cap to see if the rotor is pointing at #1 plug. Advance the dizzy about 1/2 inch ccw and put the cap on and it should fire.
While it's cranking look inside the carb. Shouldn't see any raw fuel.
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Old 07-05-2015, 09:05 PM   #14
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Smile Re: Starting problem

I'll keep you posted, dinner time, Wife wants to go out.
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Old 07-13-2015, 09:14 PM   #15
bluboti
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Talking Re: Starting problem

After replacing the fuel pump & filter, changing the cap & rotor, checking spark & timing, rebuilding the carb, it was the dang vacuum hose that goes to the PCV valve, small crack on the backside! Runs great now!
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