INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Need to know the difference between the 799 and the 243 heads!

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Old Feb 28, 2015 | 08:24 AM
  #21  
Pro52R's Avatar
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Do some of you read? Holy Christ. The question has been answered.
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Old Feb 28, 2015 | 12:15 PM
  #22  
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Originally Posted by Pro52R
Do some of you read? Holy Christ. The question has been answered.
lol

862/706 are better and flow more than 243/799

jk I'm full of
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Old Jun 18, 2021 | 03:12 AM
  #23  
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Originally Posted by joeyc125
Only the ls6 243's have the sodium filled valves, the ones that came on the ls2 and 4.8/5.3 and the 799's do not have them. The ls6 ones also came with the yellow springs.

my ls2 had yellow springs
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Old Jun 18, 2021 | 09:38 AM
  #24  
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Tfw 6 year old thread revival
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