LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

need cylinder volume

Old Mar 22, 2003 | 05:51 PM
  #1  
dreamer1q's Avatar
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need cylinder volume

I am currently working on the tune for my new engine. Anybody know the cylinder volume for a 350 punched .30....AKA 355?

Q
Old Mar 22, 2003 | 06:06 PM
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If I'm not mistaken, it's Pi x r2 x depth, so on a 355 it should be: 3.1415927 x 4.060225 x 3.48 = 44.389 cubic inches.

At least that's how I did it on LT1 edit with my stroker...hope I didn't mess up!
Old Mar 22, 2003 | 06:10 PM
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Actually, in Tunercat it is asking for the ml/Cyl.

My stock tune shows 717 ml/Cyl......

Also, I am running a 6' rod if that is of importance.

Q
Old Mar 22, 2003 | 06:12 PM
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44.389 cubic inches = 0.726 liters.
Old Mar 22, 2003 | 06:13 PM
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Originally posted by Josh-'97 WS6
44.389 cubic inches = 0.726 liters.
Thank you very much fine sir .....you help is appreicated

Q
Old Mar 22, 2003 | 06:18 PM
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Originally posted by dreamer1q
Thank you very much fine sir .....you help is appreicated

Q
No problem!
Old Mar 22, 2003 | 06:53 PM
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we're confused: my son read "need cylinder volume" and immediatly thought '355/8' for one cylinders volume and when he tried that he got the same answer; 44.389ci whats the need for a formula longer then 355/8 if you know the overall displacement of the engine
Old Mar 22, 2003 | 07:07 PM
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Originally posted by GCEZ28
we're confused: my son read "need cylinder volume" and immediatly thought '355/8' for one cylinders volume and when he tried that he got the same answer; 44.389ci whats the need for a formula longer then 355/8 if you know the overall displacement of the engine
Good point...I'm used to taking the "overkill" approach!
Old Mar 22, 2003 | 07:12 PM
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Originally posted by GCEZ28
we're confused: my son read "need cylinder volume" and immediatly thought '355/8' for one cylinders volume and when he tried that he got the same answer; 44.389ci whats the need for a formula longer then 355/8 if you know the overall displacement of the engine
HOLY ROTFLMAO!
I WAS THINKING THE EXACT SAME THING WHILE READING THIS POST!
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