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

What do you guys think about this package

Thread Tools
 
Search this Thread
 
Old 03-24-2009, 09:29 AM
  #1  
formery SilverSleeper1500 (12-06-2011)
Thread Starter
iTrader: (1)
 
Dbyers2's Avatar
 
Join Date: Sep 2008
Location: Fort Lauderdale, FL
Posts: 77
Likes: 0
Received 0 Likes on 0 Posts
Default What do you guys think about this package

I just wanted to first off apologize I know that there are 9,999,999,999 forms regarding this but I've been reading countless forms on Cams and have been researching for about 2 months and I think I have made up my mind on what I want to do. I just wanted to hear some advice more towards my application.
Including upgrades already installed in Sig, I was going to install:

Comp Cams XTREME RPM HIGH LIFT XR275HR - 222/224 - .566/.568- 112 LSA
GM Performance Parts LS6 Valve Springs
Comp Cams Gen III/LS1/LS6 Pushrods 5/16 7.400 Length

It's a daily driver, but I want a very noticeable choppy idle I want to get tickets when I goto the beach for it being to loud and not to sound like an idiot but that is really why I am doing it just figured I would be honest with you guys(not the ticket part but the cam install), and do I have to install a converter for this cam does it need to be done right away or is it alright to wait untill a couple months go by. And do the stock retainers work with the LS6 springs

Last edited by Dbyers2; 03-24-2009 at 12:01 PM.
Old 03-24-2009, 09:30 AM
  #2  
Resident Retard
iTrader: (31)
 
BlackGMC's Avatar
 
Join Date: Jan 2006
Location: Fort Worth - TX
Posts: 17,216
Received 19 Likes on 15 Posts
Default

I run that cam and it is noticeable at idle
Old 03-24-2009, 11:17 AM
  #3  
PT's Slowest Truck
iTrader: (19)
 
budhayes3's Avatar
 
Join Date: Apr 2004
Location: Hackensack, NJ
Posts: 17,863
Likes: 0
Received 2 Likes on 2 Posts
Default

Zippy runs that cam with LS6 springs, not sure if he has a converter though. I remember reading that he spent so much time tuning it that you can't even tell it's there at idle (so I guess it's all in the tune). His truck is a rcsb and runs low 14's (almost 14 flat) on factory 20's I believe.
Old 03-24-2009, 03:54 PM
  #4  
TECH Fanatic
iTrader: (1)
 
sonoma43's Avatar
 
Join Date: Jul 2005
Location: Saint Joseph, MI
Posts: 1,279
Likes: 0
Received 0 Likes on 0 Posts
Default

correct...Zippy is on stock stall and runs 14.0
damn good times!
I would reccomend a little tougher spring though...comp 918 or the pac 1518
stock retainers will be fine.
I wouldnt worry about a converter right away...im running a TR220/112 and I gained performance down low didnt lose a thing.
Old 03-24-2009, 04:18 PM
  #5  
TECH Resident
iTrader: (6)
 
MeanZ71's Avatar
 
Join Date: Apr 2007
Location: Tulsa, OK
Posts: 779
Likes: 0
Received 0 Likes on 0 Posts
Default

x2 for the 918s over the ls6 springs, do it right the first time cause springs are a PITA
Old 03-24-2009, 09:24 PM
  #6  
PT's Slowest Truck
iTrader: (19)
 
budhayes3's Avatar
 
Join Date: Apr 2004
Location: Hackensack, NJ
Posts: 17,863
Likes: 0
Received 2 Likes on 2 Posts
Default

Well if you plan on a stiffer spring, I recommend going with the PAC's over the Comps, heard horror stories of the Comps breaking, including the new silver 918's.
Old 03-24-2009, 09:27 PM
  #7  
Resident Retard
iTrader: (31)
 
BlackGMC's Avatar
 
Join Date: Jan 2006
Location: Fort Worth - TX
Posts: 17,216
Received 19 Likes on 15 Posts
Default

I used LS6 springs with that cam and I shifted at 7k regularly at the track (ask people how it sounded!!) and it did fine... Not exactly the smartest thing, but i never had problems...
Old 03-24-2009, 09:35 PM
  #8  
PT's Slowest Truck
iTrader: (19)
 
budhayes3's Avatar
 
Join Date: Apr 2004
Location: Hackensack, NJ
Posts: 17,863
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by BlackGMC
I used LS6 springs with that cam and I shifted at 7k regularly at the track (ask people how it sounded!!) and it did fine... Not exactly the smartest thing, but i never had problems...
Zippy doesn't seem to be having any problems either, I know that he's an LS6 spring advocate
Old 03-24-2009, 10:57 PM
  #9  
formery SilverSleeper1500 (12-06-2011)
Thread Starter
iTrader: (1)
 
Dbyers2's Avatar
 
Join Date: Sep 2008
Location: Fort Lauderdale, FL
Posts: 77
Likes: 0
Received 0 Likes on 0 Posts
Default

Some good info so far, I'm not to thrilled about changing the stall/verter so if I don't absolutely have to then I wont until my tranny blows some were down the road. I thought the LS6 springs were plenty strong enough to a .580 lift or something in that area. Corey did you really turn your truck up to 7K, how many "miles" did you have on those springs.
Old 03-24-2009, 11:03 PM
  #10  
Wearin' da big hat
iTrader: (10)
 
00ChevyScott's Avatar
 
Join Date: Jan 2008
Location: Over There
Posts: 10,261
Received 9 Likes on 4 Posts
Default

Originally Posted by BlackGMC
I used LS6 springs with that cam and I shifted at 7k regularly at the track (ask people how it sounded!!)
Sounded sick.


Quick Reply: What do you guys think about this package



All times are GMT -5. The time now is 01:24 PM.