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Doyle B(NY) 
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Joined: 20 May 2011
Location: New York
Points: 150
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 Topic: Firing order for a CA
Posted: 24 Jul 2011 at 5:41pm |
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Hi just wondering if any one could get me the firing order on a CA , Thanks.
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RyanTN
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Joined: 12 Sep 2009
Location: Stewart Co, TN
Points: 415
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Posted: 24 Jul 2011 at 5:48pm |
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1-2-4-3
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RyanTN
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Joined: 12 Sep 2009
Location: Stewart Co, TN
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Posted: 24 Jul 2011 at 5:49pm |
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...and one is closest to the radiator...
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Doyle B(NY)
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Joined: 20 May 2011
Location: New York
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Posted: 24 Jul 2011 at 5:54pm |
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Yes thank you very much.
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Dick L
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Joined: 12 Sep 2009
Location: Edon Ohio
Points: 5087
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Posted: 24 Jul 2011 at 6:26pm |
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If you ever get caught without someone to ask what a firing order is you can always remove the valve cover and watch the rocker arms. When both valves to a cylinder are closed it needs to fire. Making sure the rotor points to a wire terminal and that wire goes to that cylinder with that piston at top dead center.
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wkpoor
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Joined: 25 Apr 2010
Location: Amanda, OH
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Posted: 24 Jul 2011 at 8:47pm |
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Maybe easier yet just take out all the plugs and check with your thumb which cylinder are on compression stroke as someone else slowly cranks.
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1955CA
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Joined: 10 Sep 2018
Location: Ontario, Canada
Points: 585
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Posted: 14 Jun 2024 at 10:05am |
Just curious. Everyone says the cylinders are from radiator back 1-2-3-4. Just wondering why there a big 2 stamped in the block under what you say would be #3 cylinder?
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Lon(MN)
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Joined: 11 Sep 2009
Location: Elk River,MN
Points: 1974
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Posted: 15 Jun 2024 at 6:51am |
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I haven't seen any recent Dick L posts. ????
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http://lonsallischalmers.com
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Jim.ME
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Joined: 19 Nov 2016
Location: Maine
Points: 952
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Posted: 15 Jun 2024 at 6:58am |
 1955CA wrote:
Just curious. Everyone says the cylinders are from radiator back 1-2-3-4.Just wondering why there a big 2 stamped in the block under what you say would be #3 cylinder? |
Is the 2 stamped or cast into the block? I am guessing it is cast in. Numbers cast into parts often do not mean anything to anyone outside of the foundry. Some are date codes, pattern changes, etc. In this case I would say the 2 is a foundry mark with no relation to the cylinder it is near.
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1955CA
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Joined: 10 Sep 2018
Location: Ontario, Canada
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Posted: 15 Jun 2024 at 7:03am |
Jim.ME wrote:
1955CA wrote:
Just curious. Everyone says the cylinders are from radiator back 1-2-3-4.Just wondering why there a big 2 stamped in the block under what you say would be #3 cylinder? |
Is the 2 stamped or cast into the block? I am guessing it is cast in. Numbers cast into parts often do not mean anything to anyone outside of the foundry. Some are date codes, pattern changes, etc. In this case I would say the 2 is a foundry mark with no relation to the cylinder it is near. |
Okay, yes cast in. I thought maybe the number 2 meant the cylinder number just as many of my old Ford engines had the cylinder numbers cast in. Both my CA's have this big #2 cast in the block.
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Jim.ME
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Joined: 19 Nov 2016
Location: Maine
Points: 952
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Posted: 15 Jun 2024 at 7:03am |
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I think he and his wife are still having health issues. It has been a couple months since he posted on YT. He said he was going to be having cataract surgery soon after that post.
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