The best seals for stock springs are the factory Gm seals. The ones in your link are for aftermarket dual springs.
Better Valve stem seals
Best place to get better than stock seals? I saw these but I want/ need something better than stock:
ratedrmotorsports.com
Is this what I want? I know Viton is good for O- rings.
Texas Speed LS Viton Valve Seals For Stock GM Valve Guides Set of 16
TEXAS SPEED PRECICION RACE COMPONENTS VITON VALVE SEALS 150-VS806V FOR STOCK GM & NON-RIBBED AFTERMARKET VALVE GUIDES SET OF 16 KIT INCLUDES: 16- VALVE SEALS Replacement seals for the PRC 650 & 675 Dual Springs Kits. Precision Race Components Viton Valve Seals-150-VS806V - For Stock GM &...
ratedrmotorsports.com
Is this what I want? I know Viton is good for O- rings.
