Re: 383 Update
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Re: 383 Update



 
I would but have already bolted down the rocker cover, mind you I just ordered a new set of Mopar Performance rocker covers (from Hughes, along with rocker shims, but I got motivated today and decided to make my own, only so many nice cruising days up here in Canada eh!) so when they arrive in a week or so and I get around to putting them on, I'll take a few pix. Here's the link at Hughes for the "prefab" shims...
 
http://www.hughesengines.com/Index/products.php?browse=search&search=shims&searchmode=keyword&partid=10406
 
When they arrive I'll be comparing the thickness of these to my ductwork shims, if they are much thinner I may try swapping them out as I'll be loosing lift if my homemade shim's are too thick...
 
Jay


--- On Fri, 7/15/11, waedison@xxxxxxxxxxx <waedison@xxxxxxxxxxx> wrote:

From: waedison@xxxxxxxxxxx <waedison@xxxxxxxxxxx>
Subject: Re: 383 Update
To: "waedison@xxxxxxxxxxx" <waedison@xxxxxxxxxxx>, "Jay" <shelby_nut@xxxxxxxxx>, 1962to1965mopars@xxxxxxxxxxxxxxxx
Received: Friday, July 15, 2011, 11:10 PM

Meant shim work.  

Sent from my Verizon Wireless Phone

----- Reply message -----
From: "waedison@xxxxxxxxxxx" <waedison@xxxxxxxxxxx>
Date: Fri, Jul 15, 2011 7:28 pm
Subject: 383 Update
To: "Jay" <shelby_nut@xxxxxxxxx>, <1962to1965mopars@xxxxxxxxxxxxxxxx>

Jay, would you post a picture of your cabin work? / Butch

Sent from my Verizon Wireless Phone

----- Reply message -----
From: "Jay" <shelby_nut@xxxxxxxxx>
Date: Fri, Jul 15, 2011 6:29 pm
Subject: 383 Update
To: <1962to1965mopars@xxxxxxxxxxxxxxxx>

 
Just an update on my 383 that had no compression on cylinder 7 with the rocker shaft installed, but did with it removed.
 
After removing, disassembing, inspecting, and reinstalling the lifters had no effect after they pumped back up, decided with another course of action.
 
I fabricated some shims today (knew I'd find a use for that old ductwork sooner or later :), installed them, torque the rocker shaft to spec's, did a compression test, 150PSI.  More than any of the other cylinders had, so I'll be checking the rest on that bank tomorrow out of curiosity. I suspect the head was milled at one time, maybe twice, and the valve just weren't closing all the way, particularly on cylinder 7 (that appears to have an intake valve whose stem is a little taller than the rest.
 
No ticky ticky, smoooothest idle it's every had, goes waay better. I can do a burnout now! Woohoo! 
 
It will be interesting to see if the compression has come up on the rest of the cylinders, if so, I'll be shimming the other side PDQ!
 
Jay

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Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks!
 
1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.
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You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group.
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Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks!
 
1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.
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You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group.
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