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Joined: Apr 2004
Posts: 191
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Apr 2004
Posts: 191 |
I'm not sure my vaccum advance is working. Should I be able to see the distributer move when I rev the engine. Is there another check I can do. I don't know the effect a non working advance has on engine performance at 50 miles an hour. I have a feeling my advance is not working. any enlightenment would be appreciated.
six volts forever
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Joined: Apr 2004
Posts: 191
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Apr 2004
Posts: 191 |
By the way, It's a 1940 216 engine.
six volts forever
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
At a very slow idle, apply the throttle and watch the distributor. It should move. If it does not move you can disconnect the vacuum unit, install a piece of hose, and suck on it with your mouth. You should have resistance and the distributor move. If there is no resistance to the vacuum and you can suck air---its ruptured. 
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Dec 2001
Posts: 11,162
ChatMaster - 10,000
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ChatMaster - 10,000
Joined: Dec 2001
Posts: 11,162 |
Ray, I guess one would have to have a goodly amount of SUCTION, say...like an Okie or a Arkie? Also Bill Denman in Euless Texas rebuilds vacuum advances, he advertises in the G & D.
Life's a long winding trail, love Jesus and ride a good horse!
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Joined: Nov 2001
Posts: 29,863
Tech Advisor ChatMaster - 25,000
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Tech Advisor ChatMaster - 25,000
Joined: Nov 2001
Posts: 29,863 |
Huh?? :confused: :confused: :confused: You are rambling again Macky Wacky! ha ha! 
The Mangy Old Mutt
"If It's Not Junk.....It's Not Treasure!"
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Joined: Dec 2001
Posts: 11,162
ChatMaster - 10,000
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ChatMaster - 10,000
Joined: Dec 2001
Posts: 11,162 |
Yeah! Was you Huhing about Okies or Arkies having suction? or what? I am Jest trying to stay up with you JYD, Ha!
Life's a long winding trail, love Jesus and ride a good horse!
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Joined: Dec 2001
Posts: 11,162
ChatMaster - 10,000
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ChatMaster - 10,000
Joined: Dec 2001
Posts: 11,162 |
"Mama Said...He's a rambling man, God loves a rambling man"
Life's a long winding trail, love Jesus and ride a good horse!
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