Turbo GMC RST Sierra: 10.88@125 w/4.8L

Thread Tools
 
Search this Thread
 
Old 05-21-2011, 04:40 PM
  #1  
TECH Fanatic
Thread Starter
iTrader: (4)
 
foose04's Avatar
 
Join Date: Dec 2009
Location: Charleston, SC
Posts: 1,497
Likes: 0
Received 0 Likes on 0 Posts

Default Turbo GMC RST Sierra: 10.88@125 w/4.8L

Hey guys, wanted to share my good news from the Thursday nights TNT. After a few months of deep 11's, my latest addition from Jake at Jakesperformance gave me the missing link to nail the 10's. Made 3 runs, 11.00, 10.94, and 10.88 with the last pass having a 1.56 60".

Basic setup is a
Stock 93k mile 4.8, has ARP studs and LS9 head gaskets, Ls6 cam/Springs.
Running PTE 76GTS .96 A/R @17-18psi on E85.

Truck is full interior, 20's on front, A/C around 4600 pound with me in it. Truck has went 11.3 with 20'' drag radials, but tonight was running Hoosier slicks.

Here's a little video. I'll be back for more soon enough!


VIDEO: http://youtu.be/odPGYg7FNow?hd=1



Old 05-21-2011, 08:15 PM
  #2  
12 Second Club
iTrader: (12)
 
zracer323's Avatar
 
Join Date: Oct 2007
Location: Dayton, Ohio
Posts: 1,340
Likes: 0
Received 0 Likes on 0 Posts

Default

Sweet truck man...nice runs!
Old 05-22-2011, 08:57 AM
  #3  
TECH Fanatic
iTrader: (3)
 
Hardtop's Avatar
 
Join Date: Jan 2002
Location: LaPlata, Md.
Posts: 1,706
Received 0 Likes on 0 Posts

Default

Real nice. I'm sure that truck hurts some feelings on the street. Congrats.
Old 05-23-2011, 08:27 PM
  #4  
9 Second Club
iTrader: (11)
 
Carter01's Avatar
 
Join Date: Oct 2007
Location: South Ga
Posts: 1,828
Likes: 0
Received 0 Likes on 0 Posts

Default

Congrats man, very impressive!

Where did the 5mph gain come from on the last pass?
Old 05-23-2011, 09:02 PM
  #5  
12 Second Club
iTrader: (5)
 
krazy4's Avatar
 
Join Date: Mar 2006
Location: Yorba Linda, CA
Posts: 1,457
Likes: 0
Received 3 Likes on 3 Posts

Default

Originally Posted by Carter01
Congrats man, very impressive!

Where did the 5mph gain come from on the last pass?
+1, 1/8th mph is pretty much the same but then the 1/4 gains 5mph?

Congrats on the runs regardless!
Old 05-24-2011, 08:50 PM
  #6  
TECH Junkie
iTrader: (4)
 
s346k's Avatar
 
Join Date: May 2005
Location: johnson co.
Posts: 3,433
Likes: 0
Received 1 Like on 1 Post

Default

that's awesome.

just curious where the sneeky pete system is? where'd that 5 mph come from?
Old 05-26-2011, 07:26 AM
  #7  
TECH Resident
iTrader: (3)
 
T/ALT1's Avatar
 
Join Date: Dec 2004
Posts: 852
Likes: 0
Received 2 Likes on 2 Posts

Default

Awesome truck, looks like he added a couple pounds of boost for the last pass, I know I would have. LOL
Old 05-29-2011, 07:50 PM
  #8  
Banned
iTrader: (2)
 
71novaguy's Avatar
 
Join Date: Aug 2009
Posts: 591
Likes: 0
Received 1 Like on 1 Post
Default

I love it. people always hate on the 4.8, but i've never had an issue with them
Old 06-04-2011, 02:54 PM
  #9  
11 Second Club
iTrader: (14)
 
kdavis's Avatar
 
Join Date: Jun 2007
Location: Encinal/Kingsville, Texas
Posts: 840
Likes: 0
Received 1 Like on 1 Post

Default

bad ***!!! cant wait to see what my brothers ex cab z71 does with a 6.0 and twin 60s
Old 06-18-2011, 08:54 AM
  #10  
TECH Fanatic
iTrader: (18)
 
71 chevy's Avatar
 
Join Date: May 2008
Location: Dallas, Tejas
Posts: 1,608
Likes: 0
Received 1 Like on 1 Post
Default

nice numbers man. that 4.8 is flying
Old 06-19-2011, 01:43 PM
  #11  
10 Second Club
iTrader: (13)
 
Rickys S/C Z28's Avatar
 
Join Date: Feb 2006
Location: MOREHEAD KY
Posts: 3,297
Likes: 0
Received 0 Likes on 0 Posts

Default

thats bad ***
Old 06-20-2011, 03:21 PM
  #12  
11 Second Club
iTrader: (1)
 
SS MPSTR's Avatar
 
Join Date: Jun 2003
Location: SoCal
Posts: 1,510
Likes: 0
Received 1 Like on 1 Post

Default

Nice run.
Old 06-20-2011, 07:24 PM
  #13  
TECH Junkie
iTrader: (14)
 
MYSTIC-1SC's Avatar
 
Join Date: Sep 2007
Posts: 3,278
Likes: 0
Received 14 Likes on 5 Posts

Default

Sweet running truck.
Old 06-20-2011, 07:37 PM
  #14  
TECH Fanatic
 
a4ls2goat's Avatar
 
Join Date: Jul 2010
Posts: 1,678
Likes: 0
Received 0 Likes on 0 Posts
Default

so where did the 5mph come from?
nice runs
Old 06-20-2011, 07:42 PM
  #15  
TECH Fanatic
 
MillsMotorvation's Avatar
 
Join Date: Jan 2010
Location: South of Augusta,GA
Posts: 1,343
Received 2 Likes on 2 Posts

Default

Nice!! I didnt see you at the house of hook last Thrusday. I left after the camaro hit the wall. Great setup!
Old 06-20-2011, 11:23 PM
  #16  
10 Second Club
iTrader: (35)
 
JRracing's Avatar
 
Join Date: Feb 2005
Location: Indiana boy
Posts: 4,174
Likes: 0
Received 0 Likes on 0 Posts

Default

Sharp truck.
Old 06-23-2011, 01:18 PM
  #17  
TECH Addict
iTrader: (22)
 
TheSilverOne's Avatar
 
Join Date: Apr 2005
Location: Taxachusetts
Posts: 2,207
Received 5 Likes on 4 Posts

Default

love seeing those rear tires grow

congrats!



Quick Reply: Turbo GMC RST Sierra: 10.88@125 w/4.8L



All times are GMT -5. The time now is 07:25 AM.