02-07-2022, 10:19 AM | #15 |
Petro-sexual
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Are there roller-tip rockers that might help, if this is indeed an issue?
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02-09-2022, 09:50 AM | #16 | |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,796
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Quote:
It use to be said that factory rockers were good for up to .630-.650 lift before they start to side load the valve. Not sure if that rule still applies but I would think so. I know on LS a lot of cam companies started transitioning back to cam lifts around .600 instead of .630+ for better longevity at the expense of very little power on stock rocker arm builds.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
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