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CR Question
https://slantsix.org/forum/viewtopic.php?t=27276		 Page 2 of 2
Author:  Dart270 [ Sun Feb 24, 2008 7:27 am ]
Post subject: 
You can make plenty of power with 9.5:1. 200-220HP should be no problem if everything is set up right.

Lou
Author:  Joshie225 [ Sun Feb 24, 2008 8:38 am ]
Post subject: 
Quote:
Hey Josh...would you mind sharing your engine specs ''when original'?? (Deck height, which head gasket)
Just curious....because my stock engine had about the same compression as yours.....Just wanted to compare. :)
The only thing that wasn't listed or can't be readily deduced from my last posting was the original .020" steel shim head gasket. The original combustion chamber was 62cc and the pistons were .177" below deck. To get from 7.7:1 to 10:1 with a .040" head gasket means .080" off the head (50cc chambers) and .100" off the block for a new deck height of -.077".
Author:  Evilsizer [ Sun Feb 24, 2008 11:34 am ]
Post subject: 
if you look in this thread
http://slantsix.org/forum/viewtopic.php?p=172731#172731
the last post i made in it has a 10:1 CR 231ci,desktop dyno'd for 237HP. pulled from the 99 mopar mag.
Author:  BigBlockBanjo [ Sun Feb 24, 2008 12:48 pm ]
Post subject: 
Quote:
Quote:
Hey Josh...would you mind sharing your engine specs ''when original'?? (Deck height, which head gasket)
Just curious....because my stock engine had about the same compression as yours.....Just wanted to compare. :)
The only thing that wasn't listed or can't be readily deduced from my last posting was the original .020" steel shim head gasket. The original combustion chamber was 62cc and the pistons were .177" below deck. To get from 7.7:1 to 10:1 with a .040" head gasket means .080" off the head (50cc chambers) and .100" off the block for a new deck height of -.077".
Thanks, Josh.....I was not paying attention. :roll: :x I "thought" I read that your current deck height was .177.....brain backfire :D
Author:  68barracuda [ Mon Feb 25, 2008 6:44 am ]
Post subject: 
Tanks for all the feedback guys - keep it comming!

Fanie
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