Forced Induction Superchargers | Turbochargers | Intercoolers

799 head combustion chamber size

Thread Tools
 
Search this Thread
 
Old 10-17-2011, 10:02 AM
  #1  
Staging Lane
Thread Starter
iTrader: (3)
 
BADBOB's Avatar
 
Join Date: May 2009
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default 799 head combustion chamber size

trying to figure out what the combustion chamber size is on the 799 heads. i cant find much real info on them just that some said they think they are a little different in chamber size than the 243s but basically the same head. Anyone have any info?

Last edited by BADBOB; 10-17-2011 at 10:24 AM.
Old 10-17-2011, 10:06 AM
  #2  
TECH Regular
iTrader: (3)
 
turbocamaro125's Avatar
 
Join Date: Oct 2009
Location: Warfordsburg PA
Posts: 477
Likes: 0
Received 5 Likes on 5 Posts

Default

arent 799's the same as 243's
Old 10-17-2011, 10:14 AM
  #3  
10 Second Club
iTrader: (64)
 
dschmittie1's Avatar
 
Join Date: Aug 2005
Location: York, PA
Posts: 2,344
Likes: 0
Received 2 Likes on 2 Posts

Default

317-243-799 all have the same runners.

317 heads are 72 cc

243 and 799 are 64 cc
Old 10-17-2011, 10:24 AM
  #4  
Staging Lane
Thread Starter
iTrader: (3)
 
BADBOB's Avatar
 
Join Date: May 2009
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default

thats what i meant they are the same as the 243s
Old 10-17-2011, 10:25 AM
  #5  
Staging Lane
Thread Starter
iTrader: (3)
 
BADBOB's Avatar
 
Join Date: May 2009
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default

how much do most mill off of a virgin head to bump the compression?
Old 10-17-2011, 10:39 AM
  #6  
FormerVendor
iTrader: (7)
 
Louis's Avatar
 
Join Date: Nov 2001
Location: Frisco/Wylie
Posts: 4,168
Likes: 0
Received 2 Likes on 2 Posts

Default

Depends on how crazy you are! .055 off, and the intake gets unhappy. We typically mill .020-.030.
Old 10-17-2011, 07:35 PM
  #7  
TECH Enthusiast
iTrader: (51)
 
novaflash2002's Avatar
 
Join Date: Jul 2008
Location: Billings, Mt
Posts: 616
Likes: 0
Received 0 Likes on 0 Posts
Default

ive done .050 a couple times. i would never do it with a stock style intake though. .030 max.



Quick Reply: 799 head combustion chamber size



All times are GMT -5. The time now is 02:22 AM.