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Old Jun 18, 2017 | 02:58 PM
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Kinda new to this vette mods so just want some views if changing out the stock rocker arms and rods to 1.82 upgrade does anything ....
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Old Jun 19, 2017 | 06:47 PM
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I have been wondering the same thing after reading this article. http://www.superchevy.com/how-to/141...e-rocker-arms/

Is your engine stock?
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Old Jun 19, 2017 | 07:47 PM
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Originally Posted by zr870
Kinda new to this vette mods so just want some views if changing out the stock rocker arms and rods to 1.82 upgrade does anything ....
I have considered these. Some of the F-body guys have done it and gain 12ish whp... that's worth about a tenth in the 1/4.
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Old Jun 19, 2017 | 07:56 PM
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Originally Posted by Rob 02
I have been wondering the same thing after reading this article. http://www.superchevy.com/how-to/141...e-rocker-arms/

Is your engine stock?
Yes it is
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Old Jun 19, 2017 | 08:09 PM
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You don't hear much about these anymore. You do get some gains but if you plan on doing more mods later on, and maybe a better cam you probably won't be able to use those rockers.
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Old Jun 19, 2017 | 08:27 PM
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I have an LS6 cam and was thinking it would be mild enough for them.
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Old Jun 20, 2017 | 07:05 AM
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Don't forget you need valve springs as well because the stock valve springs are marginal at best. If you have an LS1, then the LS6 springs may works but I tend to go to the PSI 1511ML spring for a long lasting behive design spring.
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Old Jun 20, 2017 | 08:27 AM
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Originally Posted by Rob 02
I have an LS6 cam and was thinking it would be mild enough for them.
You would still be under .600" lift with that cam and the 1.8 rockers but as Vettenuts mentioned you will need better springs to control the heavier rockers. If you are running the stock pushrods consider upgrading them as well. Add the cost of those items to the rockers and you you are spending a fair amount of money for relatively small gains.
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Old Jun 20, 2017 | 08:57 AM
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It would probably work out better for the OP's LS1 cam.
Then again, for the money, a cam swap sounds better in that case too.
The way the article explained it sounded like they had less strain on the valve-train components than a cam with a higher ramp speed.

I will stick with the reliability of what I have. Thanks.
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Old Jun 20, 2017 | 09:19 AM
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Some of the newer cam designs are much easier on the valvetrain than the older Comp XER or LSK lobe designs. Cammotion has some nice ones.
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Old Jun 20, 2017 | 11:17 AM
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id just put a cam in it keep the stock ratio
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