How often to replace valve springs + other maintenance questions
05-07-2009, 10:27 AM
#21
The PRC Platinum spring will hold up very very well at the bellow .600" lift point. I fully expect you could see well past 30k miles at your lift. That being said it never hurts to check them, but at 8k miles it's just way to early.
We've tested that spring as well as our new spring, at bellow .600" lift the Platinum/Xtreme/ whatever you want to call them will work well & live a long life!
We've tested that spring as well as our new spring, at bellow .600" lift the Platinum/Xtreme/ whatever you want to call them will work well & live a long life!
05-07-2009, 03:21 PM
#22
It applies to both you guys running bellow .600" lift. The platinum spring kit is a really good part at that lift & will have a long life.
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
