PerformanceTrucks.net Forums

GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

underdrive pulleys

Thread Tools
 
Search this Thread
 
Old Feb 1, 2009 | 07:50 PM
  #11  
BigRedChvy355's Avatar
BigRedChvy355
On The Tree
iTrader: (4)
 
Joined: Mar 2004
Posts: 186
Likes: 0
From: West Portsmouth, Oh
Default
http://speed-eng.com/store/engine-as...2416_2418.html
Reply
0
Old Feb 1, 2009 | 07:55 PM
  #12  
SSlow 4.8's Avatar
SSlow 4.8
TECH Junkie
iTrader: (4)
 
Joined: Mar 2005
Posts: 3,394
Likes: 1
From: Flowery Branch, GA
Default
Originally Posted by BigRedChvy355
i wonder if speed-eng runs ls1tech specials... im assuming they are a sponsor.

they are slightly more expensive than summit.. idk after tax/shipping tho. Summit will charge me tax since im in ga.
Reply
0
Old Feb 2, 2009 | 10:28 AM
  #13  
Justin00SS
TECH Fanatic
iTrader: (5)
 
Joined: Feb 2006
Posts: 1,680
Likes: 0
From: Mobile, AL
Default
Originally Posted by 454navyss
not if you have a 2000+ watt stereo.

maybe i will buy it and do it when i do a cam and heads....
I always mention it because I've seen so many of the , "I installed an underdrive pulley and now my headlights dim when my bass hits". I'm only running 4 12"s and 3 1000w amps what gives?
Reply
0
Old Feb 2, 2009 | 11:00 AM
  #14  
nighthawk08's Avatar
nighthawk08
TECH Resident
 
Joined: Nov 2006
Posts: 881
Likes: 1
From: San Antonio
Default
speed inc has the slp underdrive truck pully for $180+ ship
Reply
0
Old Feb 2, 2009 | 12:33 PM
  #15  
dlt76028's Avatar
dlt76028
12 Second Truck Club
15 Year Member
iTrader: (13)
 
Joined: Sep 2007
Posts: 5,883
Likes: 2
From: Crowley, TX
Default
Originally Posted by colyneedsv8
speed inc has the slp underdrive truck pully for $180+ ship
do you have a link? i couldn't find it?
Reply
0
Old Feb 2, 2009 | 12:35 PM
  #16  
nighthawk08's Avatar
nighthawk08
TECH Resident
 
Joined: Nov 2006
Posts: 881
Likes: 1
From: San Antonio
Default
just tell the site you have a TBSS and go to the engine section.
Reply
0
Old Feb 2, 2009 | 12:37 PM
  #17  
GMCtrk's Avatar
GMCtrk
TECH Senior Member
iTrader: (27)
 
Joined: Jul 2004
Posts: 12,275
Likes: 19
From: Dallas
Default
I personally do not believe UD pulley is a good mod. I've been told by several people it causes more hassle than it's worth. If it was worthwhile, GM would have set it up that way from the factory imo.
Reply
0
Old Feb 2, 2009 | 12:40 PM
  #18  
blackbeast ss's Avatar
blackbeast ss
Launching!
iTrader: (4)
 
Joined: Feb 2008
Posts: 295
Likes: 0
From: LA AND LAS VEGAS
Default
Originally Posted by GMCtrk
I personally do not believe UD pulley is a good mod. I've been told by several people it causes more hassle than it's worth. If it was worthwhile, GM would have set it up that way from the factory imo.
lol. . . .yeah right. . . .if you havent personally tried it how can you judge? "dont knock it til you try it"
Reply
0
Old Feb 2, 2009 | 12:42 PM
  #19  
nighthawk08's Avatar
nighthawk08
TECH Resident
 
Joined: Nov 2006
Posts: 881
Likes: 1
From: San Antonio
Default
Originally Posted by GMCtrk
If it was worthwhile, GM would have set it up that way from the factory imo.
if that was the case then LS1's would have had 400 rwhp stock
Reply
0
Old Feb 2, 2009 | 12:43 PM
  #20  
dlt76028's Avatar
dlt76028
12 Second Truck Club
15 Year Member
iTrader: (13)
 
Joined: Sep 2007
Posts: 5,883
Likes: 2
From: Crowley, TX
Default
yea theirs lots of stuff GM could have done from the factory to make more power, but thats not what they were going for.
Reply
0



Advanced Search

All times are GMT -5. The time now is 04:32 PM.