G5X-2 cam/Absolute Speed 5.3L S2 heads dyno
05-11-2003, 08:09 AM
#1
Launching!
Thread Starter
Join Date: Jan 2002
Location: Sachse, TX
Posts: 201
Likes: 0
Received 0 Likes
on
0 Posts
G5X-2 cam/Absolute Speed 5.3L S2 heads dyno I had the G5X-2 cam installed with Absolute Speed 5.3L Stage 2 heads specifically MATCHED for this cam.
Final numbers:
447rwhp/414tq. These numbers are with Lanes' true duals and a brand new set of Kooks long tube headers through a 12 bolt with 4.11 gears.
The car just hauls and I can only keep smiling when I drive it. Now it's time to get some track times.
Thanks to all the guys at LG Motorsports, this combo rocks!
-Cam
Final numbers:
447rwhp/414tq. These numbers are with Lanes' true duals and a brand new set of Kooks long tube headers through a 12 bolt with 4.11 gears.
The car just hauls and I can only keep smiling when I drive it. Now it's time to get some track times.
Thanks to all the guys at LG Motorsports, this combo rocks!
-Cam
05-11-2003, 10:49 AM
#2
FormerVendor
iTrader: (8)
Join Date: Dec 2001
Location: Melbourne, FL
Posts: 2,179
Likes: 0
Received 0 Likes
on
0 Posts
Re: G5X-2 cam/Absolute Speed 5.3L S2 heads dyno DAYM, nice #'s. Could you let us know how the 5.3 heads were matched for the G5X-2 cam? I have a set of 5.3 heads I will be working on over the summer and am leaning towards a bigger cam maybe even the G5X-2. I believe there might be some clearance problems when you start milling the heads with a cam that big...not positive though. Any info would be hellpful, thanks!
05-11-2003, 12:32 PM
#4
TECH Enthusiast
Join Date: Nov 2001
Location: Godspeed
Posts: 511
Likes: 0
Received 0 Likes
on
0 Posts
Re: G5X-2 cam/Absolute Speed 5.3L S2 heads dyno Congrats on the great #'s cam, come back on a cool day and we'll check your tuning and see if we can crack 450RWHP. 
How was P to V clearance? 
Trending Topics
05-12-2003, 01:21 PM
#14
Launching!
Thread Starter
Join Date: Jan 2002
Location: Sachse, TX
Posts: 201
Likes: 0
Received 0 Likes
on
0 Posts
Re: G5X-2 cam/Absolute Speed 5.3L S2 heads dyno Pump gas (93 octane), 11.2:1 compression, LGM installed the heads with the cam so I don't know what the p/v clearance is, but the piston has a valve relief cut on the intake side.
I bought the heads/cam as a package from LGM. Lou is specifically working with Jay at Absolute Speed on the 5.3L heads.
I bought the heads/cam as a package from LGM. Lou is specifically working with Jay at Absolute Speed on the 5.3L heads.
Dayum what a differnce These heads made 
05-12-2003, 07:19 PM
#20
Senior Member
iTrader: (24)
Join Date: Nov 2001
Location: Tampa, FL
Posts: 6,034
Likes: 0
Received 0 Likes
on
0 Posts
Re: G5X-2 cam/Absolute Speed 5.3L S2 heads dyno
Pump gas (93 octane), 11.2:1 compression, LGM installed the heads with the cam so I don't know what the p/v clearance is, but the piston has a valve relief cut on the intake side.
I bought the heads/cam as a package from LGM. Lou is specifically working with Jay at Absolute Speed on the 5.3L heads.
I bought the heads/cam as a package from LGM. Lou is specifically working with Jay at Absolute Speed on the 5.3L heads.