LS7 Exhaust Valves Question...
#1
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possibly doing a cam swap on an LS7. i know the exhaust valves are known to fail so i wanted to change those. just curious what you guys upgrade too. its a basic street car nothing crazy.
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Like KCS said, Manley solids. They get rid of having the lash caps too. I have seen too many LS7 drop valves and ruin the whole engine. If you are going to change the valve springs to something bigger, replace the valves for sure!