Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Solid Roller Cam

Thread Tools
 
Search this Thread
 
Old Jan 1, 2014 | 11:34 AM
  #1  
Bill71's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2012
Posts: 61
Likes: 0
Default Solid Roller Cam

Can I run a solid roller cam in an LS7 and still use knock sensors or will the valve lash cause the sensors to retard timing?
Reply
Old Jan 1, 2014 | 11:39 AM
  #2  
John B's Avatar
Moderator
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (10)
 
Joined: Nov 2001
Posts: 3,264
Likes: 21
From: Phoenix, AZ
Default

I run a tight lash solid roller (0.016" hot) and have zero issues!
Reply
Old Jan 1, 2014 | 07:30 PM
  #3  
Gordon0652's Avatar
TECH Junkie
iTrader: (4)
 
Joined: Sep 2006
Posts: 3,188
Likes: 2
Default

Originally Posted by John B
I run a tight lash solid roller (0.016" hot) and have zero issues!
That's considered tight? Good to know!
Reply
Old Jan 1, 2014 | 08:00 PM
  #4  
M.BOZZ's Avatar
9 Second Club
iTrader: (14)
 
Joined: Sep 2011
Posts: 405
Likes: 2
From: AZ
Default

I run a solid lift and no problem with knock sensors. But I believe that my timing is set at 30 degrees
Reply
Old Jan 1, 2014 | 08:40 PM
  #5  
John B's Avatar
Moderator
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (10)
 
Joined: Nov 2001
Posts: 3,264
Likes: 21
From: Phoenix, AZ
Default

That's considered tight?
You must be too young to remember when Chevrolet delivered solid roller motors from the Factory that had their valves set as high as 0.030"!!!
Reply
Old Jan 1, 2014 | 10:10 PM
  #6  
Bill71's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2012
Posts: 61
Likes: 0
Default

Great! It sounds like a solid rolller option is still on the table. The only other hurdle I see is due to the GM block design I would have to pull the heads to monitor the condition of the lifters. I'm not a big fan of that.
Reply
Old Jan 2, 2014 | 05:42 PM
  #7  
lil john's Avatar
Banned
 
Joined: Mar 2013
Posts: 1,137
Likes: 2
From: Studewood/Acres-Homes TX.
Default

by EZ rollers lifters
Reply
Old Jan 2, 2014 | 06:13 PM
  #8  
BOLO's Avatar
10 Second Club
iTrader: (40)
 
Joined: Nov 2006
Posts: 3,180
Likes: 2
From: Mundelein,Illinois
Default

I ran a mild solid roller cam on my old LT1 set up. I lashed them as tight .010"-.012" due to aluminum heads. Lifters were easier to swap as well, just unbolt the intake manifold.,
Reply




All times are GMT -5. The time now is 07:28 AM.