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Old 10-30-2021, 01:23 PM   #8
Glenn Briglio
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Default Re: Performance Gain Stock Rockers to 1.5RR?

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Originally Posted by Rsmith38 View Post
Havent seen the video but the stock ratio rockers are speced as 1.6 and actually measure 1.54 - so yes the RR made more power but are not legal in stock eliminator because of the ratio increase
If the spec for stock rocker arm is 1.6 you can surly use an aftermarket roller rocker of 1.6.
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