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

LE2 heads.... Combustion chamber size?

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Old 11-26-2007, 03:12 PM
  #31  
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In most cases, yeah.
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Old 11-26-2007, 03:16 PM
  #32  
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Originally Posted by marshall93z
Back from the dead!!

A lot of people are unsure of the stock specs and I just measured mine myself and I can BARELY get 54 CCs in the stock head. Just thought I'd add that to this thread.
And the difference in the two equals OVER a half a point in compression! At least on my 355 build, it does.
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Old 11-26-2007, 03:24 PM
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Originally Posted by Javier97Z28
I wish complete specs would have been included with the heads we receive from Lloyd.

Chamber cc information, flow graphs, spring heights, etc would have been nice to know.
He sent me my flow numbers after I requested them. No mention of the chamber size.
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Old 11-26-2007, 03:29 PM
  #34  
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Originally Posted by wrd1972
He sent me my flow numbers after I requested them. No mention of the chamber size.
Yah I did too, just a little basic sheet with a tiny chart on it.

The competition gives quite a bit more information about what you buy, just a little frustrating when people ask you about your setup and you "don't really know".. y'know?
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Old 11-26-2007, 07:10 PM
  #35  
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With my heads the mention was simply that they were milled to bring them back to "around stock"..

FWIW, my zero decked 355 with early LE heads, felpro 1074s, mahle -5cc pistons, and LE2 cam doesn't detonate at all on the crappy 91 octane I have around here..

Last edited by J's 82; 11-26-2007 at 07:13 PM.
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