LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

how often do you guys adjust your NSA rockers?

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Old Apr 4, 2005 | 10:33 PM
  #1  
slverbullet's Avatar
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Joined: Jan 2002
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From: Gulf Breeze, Fl. USA
how often do you guys adjust your NSA rockers?

i want to make sure i keep up on these things. i've been so paranoid the last couple days that i'm actually hearing phantom rocker clicks with everything that makes noise on my car. i had one get loose on me a week ago just after i got it all back together. i got them all back on right and adjusted them with the engine running and tightened the poly locks really tight. how often do you guys pull the covers to adjust them, if at all? basically, are these things maintenance free unless you hear one making noise or should i do regular check ups on them?

btw- i have the 1.6 pro mags.
Old Apr 4, 2005 | 10:38 PM
  #2  
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From: Fort Benning, GA
Re: how often do you guys adjust your NSA rockers?

They should be more or less maintenance free
Old Apr 4, 2005 | 10:54 PM
  #3  
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From: Little Rock, AR
Re: how often do you guys adjust your NSA rockers?

Let's see...put the motor together 14 months ago...haven't touched them since. Daily driven.
Old Apr 4, 2005 | 11:10 PM
  #4  
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From: Chicago burbs
Re: how often do you guys adjust your NSA rockers?

Originally Posted by shoebox
Let's see...put the motor together 14 months ago...haven't touched them since. Daily driven.
Same here. Almost 14 months to the day. When I tighten the rockers I adjust them about 1/16 of a turn less than I normally would, tighten down the setscrew, and then use a wrench to tighten the poly lock/setscrew against the rocker stud. This tightens them down far more than an allen wrench will, and I've never had one come loose.
Old Apr 4, 2005 | 11:38 PM
  #5  
OBE1 95Z28's Avatar
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From: San Diego, CA
Re: how often do you guys adjust your NSA rockers?

No adjustment needed here.
Old Apr 5, 2005 | 01:17 AM
  #6  
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From: Hawaii
Re: how often do you guys adjust your NSA rockers?

<<did my 1.7s on December... went back once to readjust them only cause I over tighten them...

No need to be messing with them and they actually got so much quieter now after a few hundred miles.


marvin
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