Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

LSL vs. XFI vs LSK

Thread Tools
 
Search this Thread
 
Old 04-19-2009, 11:45 AM
  #1  
TECH Addict
Thread Starter
iTrader: (13)
 
eric01ss's Avatar
 
Join Date: Sep 2004
Location: arlington aka aggtown
Posts: 2,677
Likes: 0
Received 0 Likes on 0 Posts
Default LSL vs. XFI vs LSK

which of these makes the best power and is the easiest on the springs?

will be in a DD a4 car with 4000 stall, lontubes and duals, ported t.b. and lid

ahve 3.42's and a wet shot of 100-200
Old 04-19-2009, 12:23 PM
  #2  
JPH
TECH Junkie
iTrader: (2)
 
JPH's Avatar
 
Join Date: Jan 2006
Location: Fort Wayne, IN
Posts: 3,776
Likes: 0
Received 0 Likes on 0 Posts

Default

LSL is the latest to date lobe and is very aggersive, but offers more overall lobe lift. The XFI is smooth lobe with not a huge selection of incraments, and the LSK is super aggresive with LARGE lobe lift. Stay away from the LSK for street stuff imo. (pardon my spelling)
Old 04-19-2009, 01:03 PM
  #3  
TECH Addict
Thread Starter
iTrader: (13)
 
eric01ss's Avatar
 
Join Date: Sep 2004
Location: arlington aka aggtown
Posts: 2,677
Likes: 0
Received 0 Likes on 0 Posts
Default

alright thanks jph
Old 04-19-2009, 08:18 PM
  #4  
Moderator
iTrader: (19)
 
98Aggie's Avatar
 
Join Date: Jan 2004
Location: Mission Valley, TX
Posts: 2,241
Likes: 0
Received 0 Likes on 0 Posts

Default

don't forget about the new eps lobes for under 0.600" lift
Old 04-19-2009, 08:56 PM
  #5  
TECH Addict
iTrader: (11)
 
405HP_Z06's Avatar
 
Join Date: Jun 2003
Location: Arlington, Tx
Posts: 2,215
Received 18 Likes on 14 Posts

Default

Originally Posted by 98Aggie
don't forget about the new eps lobes for under 0.600" lift
EPS lobes? Do you have details?
Old 04-19-2009, 10:03 PM
  #6  
Moderator
iTrader: (19)
 
98Aggie's Avatar
 
Join Date: Jan 2004
Location: Mission Valley, TX
Posts: 2,241
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by 405HP_Z06
EPS lobes? Do you have details?
They are Pripriatory lobes that are very stable and only available from Geoff at www.engpwrsys.com

Better description of his lobes
https://ls1tech.com/forums/11389408-post1.html

Last edited by 98Aggie; 04-19-2009 at 10:53 PM.
Old 04-19-2009, 10:18 PM
  #7  
TECH Addict
iTrader: (11)
 
405HP_Z06's Avatar
 
Join Date: Jun 2003
Location: Arlington, Tx
Posts: 2,215
Received 18 Likes on 14 Posts

Default

okay, gotcha.

E = Engine
P = Power
S = Systems

Old 04-19-2009, 10:21 PM
  #8  
Banned
iTrader: (5)
 
Tom@SpeedInc's Avatar
 
Join Date: Apr 2003
Location: Chicago
Posts: 1,890
Likes: 0
Received 0 Likes on 0 Posts

Default

We've had great results with XE XER and LSL lobes.... XFI not so much
Old 04-19-2009, 10:23 PM
  #9  
LSX Mechanic
iTrader: (89)
 
Damian's Avatar
 
Join Date: Nov 2001
Location: Atlanta
Posts: 10,389
Likes: 0
Received 10 Likes on 7 Posts

Default

Originally Posted by Fraser@SpeedInc
We've had great results with XE XER and LSL lobes.... XFI not so much
What he said.

I use XE and XE-R for Comp grinds and I use Cam Motion stuff.
Old 04-20-2009, 08:01 AM
  #10  
TECH Senior Member
iTrader: (15)
 
V6 Bird's Avatar
 
Join Date: Nov 2001
Location: Grand Prairie, TX
Posts: 5,109
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by eric01ss
alright thanks jph
The cam I told you about uses some XFI lobes that are tweaked. It makes great overall power. Thats why its been dubbed the Hutto Cam.



Quick Reply: LSL vs. XFI vs LSK



All times are GMT -5. The time now is 02:20 AM.