Re: 413 compared to 383 ?

[Bob Fortson <bobt1885@xxxxxxxxxxx>]

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There is a 3 part article (series) archived on the Mopar Muscle Magazine 
site...under the tech section...It has to do with head 
work/porting/polishing/etc. of many different heads you guys are talking 
about here. I downloaded and am slowly trying to understand it all...so far 
I have figured out that they don't necessarily agree about what is the best 
head...depends on what you're going to do with it...food for thought...hence 
my search for 452's.
Bob Fortson
----- Original Message ----- 
From: <Joeydahook9@xxxxxxx>
To: <1962to1965mopars@xxxxxxxxxx>
Sent: Thursday, February 03, 2005 5:19 AM
Subject: Re: 413 compared to 383 ?


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The 413 heads have the same intake (2.08") but a smaller exhaust valve 1.60
vs 1.74 and the 413 heads are closed chamber vs the 906 open chamber  heads.
Flow wise, I don't know.  Anybody have info on this?  If  the 413 (516) 
heads
had the larger exhaust valves installed, would they be as  good as the 
906/452
heads, flow wise?  I get my 413 Friday!!!    Joe

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Please address private mail -- mail of interest to only one person -- directly to that person.  I.e., 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!

'62 to '65 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html. 


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