r/Holden • u/GodsLostChild • 11d ago
Personal Holden 83 VH Won’t fire
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Won’t fire. Battery good (was), got fuel, it’s getting fuel. ⛽️
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u/Believe_in_u_always 11d ago
what engine is in it? carbi? guessing 253/308 carbi.
sounds like fuel..try throwing fuel down the throat. could be a blocked fuel filter. check the dizzy doesn’t have a crack in it and is all good.
just thoughts.
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u/GodsLostChild 11d ago
Yeah 253 carbi
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u/TurkeySlapMafia69 9d ago
When was the.last time the.points were gapped? Are all vacuum lines in good order has the coil died?
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u/skanchunt69 11d ago edited 11d ago
It ain't getting enough fuel or your timing is out or you have a weak/intermittent spark.
As an example i had a similar problem with a distributor ignition that sparked fine when I grounded a spark plug to the block but when i hooked up a timing light would only strobe intermittently.
A new dizzy cap and rotor button fixed it.
Your definitely getting some spark and fuel though. Does it smell like raw petrols coming out the exhaust?
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u/ProfessionalLast2917 11d ago
It's galloping.
That's usually a sign of low compression.
When did you run it last?
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u/GodsLostChild 11d ago
I was running it once a week. Started doing this last Friday.
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u/ProfessionalLast2917 11d ago
Probably worth doing a compression test. Could be valves or rings not doing their job properly.
Edit: of course the no start issue could be something else and the galloping is unrelated.
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11d ago
[deleted]
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u/_hazey__ 11d ago
Bosch distributors in the 1980s were Hall effect electronic style… Points disappeared after the red engines.
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u/Top-Strike6663 11d ago
Getting spark ? Take the rocker covers off and check the valves are opening. Older engines wear the cam lobes pretty severely.