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Thread: Rockers
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03-25-2010, 12:12 PM #1
- Join Date
- Mar 2010
- Location
- Oak Lawn/ Chicagoland
- Posts
- 50
Yellow- 2004 GTO
Rockers
Hey I'm new here ! so I have 2004 GTO and I need some info on rockers my GTO only got 24k on it and i hear some Valve Train noise ,So i got some Rockers from Summit Racing 1.8 ratio should be here in a few days and im going to ck my push rods as well any input Please!!!!!!! I have seen the roller bearing coming apart on the stock rocker
Last edited by andyramsaran; 03-25-2010 at 12:19 PM.
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03-25-2010, 05:26 PM #2
- Join Date
- Jun 2009
- Location
- coon rapids, MN
- Age
- 59
- Posts
- 404
red- 2000TA
I got some yella terras at KY Speed for $409.Is that the correct stock ratio? Most people just up grade with better bearing from harland sharp or compcam.consider getting a push rod checker,and you mite need better push rods if you are changing the ratio.Have you been to the GTO forum ?
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03-26-2010, 06:29 AM #3
- Join Date
- Mar 2010
- Location
- Oak Lawn/ Chicagoland
- Posts
- 50
Yellow- 2004 GTO
Yes I have and thank you some realy good info there eg: like the extra mods with the set and mode button i own my car from new and i'm a GM Tech and never knew about it lol my car is still storage over the winter soon as i go up there to get it out i'm going to mess around with it again thank you very much
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03-27-2010, 03:44 PM #4
- Join Date
- Mar 2008
- Location
- OHIO"S only 9 second GTO
- Posts
- 1,464
Phantom Black Metalic- 2005 GTO
the ls motors are notorious for valve train noise,my 99 silverado sounds like a diesel when its cold,im still using the stock GM rockers,rev mine to 7800 in the GTO,its also alil loud,at idle when cold. dont think the noise is the rockers, rather think its the stock lifters,GM has upgraded those and they have gotten better.
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