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Joined: Aug 2012
Posts: 24
Grease Monkey
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OP
Grease Monkey
Joined: Aug 2012
Posts: 24 |
Hello again,
as usual I need some more advice. This time on the correct type of spark plug lead to use. At the moment I am using a modern type of lead but I have been told that the car will go better on the old style of lead, whatever that is.
Can someone please inform?
Thank you
Ron
Australia
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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 |
Modern type spark plug wires with the graphite core are not recommended. You should purchase a complete set of either 4 or 6 -cylinder wire that has the solid wire center. You should be using a 3/4 reach spark plug also.  
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: Aug 2012
Posts: 24
Grease Monkey
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OP
Grease Monkey
Joined: Aug 2012
Posts: 24 |
Thank you Ray, that confirms what I have been told. Also, can you tell me what a three quarter spark plug is. Not familiar with that term.
Thanks
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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 |
The spark plug has threads/reach of 3/4 inches into the head. The 1/2 inch plugs place the spark in the threads of the head and can damage the head so a longer plug can't be installed without chasing the threads to remove the carbon. A modern replacement plug is the Autolite 3077, and is my recommendation. Checking out that long sentence without a breath.
Last edited by AntiqueMechanic; 12/19/13 04:31 AM. Reason: Checking a sentence
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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