Forum: Exhaust System
04-14-2023, 01:55 PM
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Replies: 18
Views: 8,433
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Forum: Polls
08-23-2021, 06:35 PM
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Replies: 14
Views: 6,082
The handles can rust off too.
I don't see any...
The handles can rust off too.
I don't see any problem with a series arrangement you mentioned.
If the valves are the original and\or you have any doubts about their integrity (it sounds as if you...
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Forum: General Maintenance
08-12-2021, 08:40 PM
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Replies: 3
Views: 1,515
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Forum: Cooling System
08-02-2021, 06:17 PM
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Replies: 3
Views: 1,423
Courtesy
It is very nice to have all of the info here on this site. The years of compilation have yielded a vast amount of info for all things A-4. Please note that this info is free and offered up to all by...
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Forum: Cooling System
08-02-2021, 05:48 PM
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Replies: 3
Views: 1,423
If you can get a valve to fit in there, have at...
If you can get a valve to fit in there, have at it. Many Moyer products can be reverse-engineered and probably done a cheaper way, but we try and give some respect to our host here.
Not everyone has...
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Forum: Cooling System
08-01-2021, 11:50 AM
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Replies: 24
Views: 14,069
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Forum: Fuel System
07-18-2021, 05:01 PM
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Replies: 26
Views: 4,829
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Forum: Fuel System
07-17-2021, 09:42 AM
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Replies: 10
Views: 3,772
More info
Don, on the stock late model carb there is only an "idle AIR adjustment needle" that adjusts the air flow to the jet for mixing. And unless you or someone has added the "adjustable main jet" there is...
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Forum: Electrical
07-01-2021, 08:57 AM
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Replies: 25
Views: 18,382
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Forum: Fuel System
06-26-2021, 02:52 PM
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Replies: 26
Views: 4,829
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Forum: Troubleshooting
06-21-2021, 10:44 PM
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Replies: 9
Views: 2,121
Don,
If you can't do it under way, you're...
Don,
If you can't do it under way, you're probably better off with a timing light and reving it in neutral - verify that the spark advances as the RPM increases. No need to load up those old...
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Forum: Troubleshooting
06-20-2021, 06:48 PM
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Replies: 9
Views: 2,121
The flyweights and their springs control the...
The flyweights and their springs control the centrifugal advance. At idle, the spark occurs close to top dead center. As the engine turns faster, the fire needs time to get going so the spark...
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Forum: Fuel System
06-02-2021, 02:36 PM
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Replies: 26
Views: 4,829
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Forum: Fuel System
05-30-2021, 09:41 AM
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Replies: 26
Views: 4,829
Don-
That is most certainly not a "stock" setup...
Don-
That is most certainly not a "stock" setup and I'm not even sure if it'd pass the Coast Guard spec.
"Arrestor should be kept clean to prevent contamination from propagating a flame."
Just the...
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Forum: Fuel System
05-28-2021, 10:04 AM
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Replies: 26
Views: 4,829
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Forum: Fuel System
05-27-2021, 04:42 PM
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Replies: 26
Views: 4,829
Hi,
I would replace all the fuel lines while...
Hi,
I would replace all the fuel lines while I was at it. Removing the old lines from barbed fittings often tears up the inside of the line leaving little chunks of rubber that can gum up the...
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