PerformanceTrucks.net Forums

INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Zr1 211/230???

Thread Tools
 
Search this Thread
 
Old Nov 29, 2011 | 11:10 AM
  #11  
old motorhead's Avatar
old motorhead
TECH Fanatic
iTrader: (10)
 
Joined: May 2006
Posts: 1,202
Likes: 1
From: SE TEXAS
Default
Originally Posted by RedHotRodTruck
Unless it's a miss print, advertised at 112.5. Go to Cal-speed and look at GM performance cams in trucks section.
It is a misprint. A better cam, if you're looking for cheap, is a used LS7 cam. Same exact specs, just on a 120 lsa vs the ZR1's 122.5. The narrower lsa will be better whether you're blown or n/a.
Reply
0
Old Nov 29, 2011 | 11:23 AM
  #12  
BlackGMC's Avatar
BlackGMC
Resident Retard
iTrader: (31)
 
Joined: Jan 2006
Posts: 17,216
Likes: 20
From: Fort Worth - TX
Default
That massive of a split and the 122 lsa, i bet that cam is a complete dog out of boost. Personally i would want it on 112 that way boost builds quicker and you could spin it higher due to the increased overlap.
Reply
0
Old Nov 29, 2011 | 12:32 PM
  #13  
2007chevy5.3l's Avatar
2007chevy5.3l
TECH Addict
iTrader: (21)
 
Joined: Apr 2008
Posts: 2,625
Likes: 0
From: Fort Worth, Texas
Default
I googled it and it comes back as ls9 cam is on a 122.5lsa
Reply
0
Old Nov 29, 2011 | 01:25 PM
  #14  
RedHotRodTruck's Avatar
RedHotRodTruck
Thread Starter
Launching!
iTrader: (2)
 
Joined: Jan 2009
Posts: 294
Likes: 1
From: Gautier,MS
Default
That's enough for me to stay away from it. Thanks Again!!
Reply
0
Old Nov 29, 2011 | 04:54 PM
  #15  
Area47's Avatar
Area47
TECH Fanatic
 
Joined: Jul 2006
Posts: 1,737
Likes: 0
From: K.C.
Default
122.5 is the lsa. not 112. it is a misprint.
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2001 Camaro SS Turbo 4.8
97_ek
Cars and Motorcycle Classifieds
0
Sep 23, 2015 09:16 PM
ZR1 OEM Camshaft
REDCYCLE13
GM Parts Classifieds
0
Aug 18, 2015 10:10 AM
ID2000s with Pig tails
Silveradorst07
GM Parts Classifieds
1
Aug 15, 2015 03:47 PM
2012 I/C Turbo 5.3 VVT Chevy CC LT
Ls3silverado
Trucks and SUV Classifieds
0
Jul 31, 2015 04:22 PM
PT.net Fantasy Football League
gtosilverado
Texas
5
Aug 15, 2009 02:08 PM
Tags
Back to Subforum
INTERNAL ENGINE MODIFICATIONS
View Next Unread
Answering your "which cam" question




Advanced Search

All times are GMT -5. The time now is 09:51 PM.