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Uploaded by wtdutton on Jun 25, 2008
Valve Spring Upgrade for a LS3 LS1 LS2 LS7 LSX Engine Presented By www.spsengines.com
Autos & Vehicles
Standard YouTube License
nice
Ls3guy 11 months ago
this was really helpful thanks
vio333 2 years ago
hey what is the point of switching the springs, do they increase HP? just wondering.
chevycamaro1976 2 years ago
cool
ls6guy 2 years ago
I think the hardest part doing this is getting the head to stop moving around
FourG6397GST 3 years ago
good info vid
carolinavette 3 years ago
Load more suggestions
nice
Ls3guy 11 months ago
this was really helpful thanks
vio333 2 years ago
hey what is the point of switching the springs, do they increase HP? just wondering.
chevycamaro1976 2 years ago
cool
ls6guy 2 years ago
I think the hardest part doing this is getting the head to stop moving around
FourG6397GST 3 years ago
good info vid
carolinavette 3 years ago