Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

LS2 vs L98

Ian Johnston

Active Member
Joined
Aug 29, 2011
Messages
1,110
Reaction score
4
Points
38
Location
Mount Gambier, SA
Members Ride
2015 Subaru Forester, XR6 turbo ute.
Jeez, I need to look at the post dates more carefully, just gave a like to a 2006 post:hmmm:
Start a new thread Herbie, its gunna be less pain.
 

nathanVY

such boost
Joined
Dec 27, 2009
Messages
1,785
Reaction score
16
Points
38
Location
Geelong, VIC
Members Ride
2003 VY LS1 Turbo Calais, 2005 4Gen Liberty Wagon
Daaaaaat thread dig.

Question seems like a no brainer... LS2, being out of a HSV would take the plate every time. L98s have a lot of issues with oil pumps and lifter noise, not sure if LS2s have the same trouble.
 

Grennan

Slayer of Stupid Threads
Joined
Mar 13, 2007
Messages
2,513
Reaction score
79
Points
0
Location
Glen Waverley, Victoria
Members Ride
VE SSV G8 Sportswagon
Daaaaaat thread dig.

Question seems like a no brainer... LS2, being out of a HSV would take the plate every time. L98s have a lot of issues with oil pumps and lifter noise, not sure if LS2s have the same trouble.

The LS2 was the very early variant though and almost every LS block in existence has lifter noise and can suffer from oil pump drama. Its essentially the same engine, the L76 and the L98 are both based off the LS2, the difference is AFM. The L98s originally had the AFM hardware but it was put in the bin.
 

Grennan

Slayer of Stupid Threads
Joined
Mar 13, 2007
Messages
2,513
Reaction score
79
Points
0
Location
Glen Waverley, Victoria
Members Ride
VE SSV G8 Sportswagon

PIR4TE

Banned
Joined
Mar 15, 2011
Messages
2,747
Reaction score
74
Points
0
Location
AWOL with Ari
Members Ride
Black Pearl
Also GenIV (L98/L76/L77/LS3) has much better manifold, more accurate timing via reluctor resolution and ECU for customisation, but apart from that LS2 and L98 are the same performance wise, despite LS2 having more lift and duration and smaller chamber (higher CR).
 
Top