Installing some LS6 valve springs and have a few questions.
#22
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not sure why people keep adding data about other springs, the thread was started due to me using ls6 springs and questions about them, i had already bought them and they are installed, other springs are not even something i was asking about. lets try and keep the thread about what it was started about.
#23
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Ive owned several lsx based vehicles and used different cams in each but they all had 560 or less lift. I used the yellow LS6 valvesprings and they worked great in evrry vehicle ,they went in without modification, they never failed. And as far as I know those vehicles are still out running around in one piece... Something alot of people dont think about is with a big performance valve spring such as doubles and 918's is they only last 20,000 miles and ls6 valvesprings are made to last upwards of 100,000 miles, there a factory spring so GM doesnt want them coming back in 30,000 miles with warranty work ...