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

Stock LT1 Head Porting

Thread Tools
 
Search this Thread
 
Old 02-04-2004, 01:09 AM
  #1  
Registered User
Thread Starter
 
zachattack45's Avatar
 
Join Date: Feb 2004
Posts: 309
Stock LT1 Head Porting

Whats involved in porting the stock heads? Like what is the process? Also how do they compair to other heads like Afr's?
zachattack45 is offline  
Old 02-04-2004, 11:27 AM
  #2  
Registered User
 
Red96Lt1's Avatar
 
Join Date: Jun 2003
Location: Birmingham, Al
Posts: 2,253
Basically you take a dremel tool and smooth out the combustion chamber, and smooth out the ports. There are some burs due to casting, and you take those out. Then sand and polish it up. Also, you would match the size of the intake ports to your intake and the exhaust ports to your headders. I would say if you had Lloyd Elliot port them they would probably be good to 400 RWHP.
Red96Lt1 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HectorM52
Parts For Sale
26
07-30-2017 11:46 AM
HectorM52
Parts Wanted
2
02-11-2015 09:33 AM
markaubuchon
3rd Gen / L98 Engine Tech
1
01-14-2015 01:48 AM
Killer94z
LT1 Based Engine Tech
3
01-13-2015 12:06 PM
Brian-94TA
Car Audio and Electronics
2
07-31-2002 02:52 PM



Quick Reply: Stock LT1 Head Porting



All times are GMT -5. The time now is 10:01 AM.