Texas Speed TSP. 660 Dual Valve Spring Kit Titanium Retainers Gen V LT1 L83 L86
660 Dual Valve Spring Kit Titanium Retainers Gen V LT1 L83 L86. TSP Gen 5 LT1/L83/L86. 660 Dual Spring Kit w/ PAC Springs, Titanium Retainers, & PRC Integrated Seat/Seal. The all new TSP Gen 5 LT1/L83/L86. 660 spring kit featuring PAC valve springs and PRC integrated seat/seal is the newest offering in valve spring technology offering the latest processes and material for maximum spring life. PAC Racing is a leader in valve spring technology, so it was only natural to team up with the best in the valve spring industry for our latest offering in a valve spring kit! The dual valve springs used in this kit feature a proprietary spring that was developed specifically for the Gen 5 6.2L LT1 engine that requires a taller installed height than the typical LS engine. These are NOT the same springs used in our LS dual valve spring kits, but they do use the same technology and polishing technique that is exclusive to PAC Racing valve springs! We have developed a. 660 dual spring kit with the help of PAC Racing that still offers excellent valvetrain control, even for the more aggressive hydraulic roller camshafts. These valve springs will offer excellent durability and stability and will work well with factory-style lifters. PAC uses a proprietary process called nano-peening that increases the residual stress of the wire, meaning that it compresses the molecules together very tight to help the molecular bond hold better. This greatly reduces the chances of spring fatigue and failure. Our kit also includes the patent-pending Precision Race Components integrated valve seat and seal that makes for a very easy installation without any possibility of mis-installation or tearing of the valve seal! Kit includes: PRC Integrated Spring Seats & Valve Seals, PAC Racing Gen 5 LT1-Specific Polished Dual Valve Springs, and Titanium Retainers (utilizes GM factory valve stem locks, not included) Specs: Install Height: 1.900 Closed Spring Pressure: 160 lb. 650 lift, 425 lb. 700 lift Recommended Maximum Spring Lift. 660″ Coil Bind 1.09″. Valve Spring Valve Spring Retainer. LT1 Dual Springs 199-TSPLT1660SpringKit. We accept all major credit cards. 560 Lift Beehive Valve Springs w/ Seals for 1997+ Chevrolet Gen III IV LS. Comp Cams 744-16 7 Degree Valve Spring Retainers Set – Chevrolet BBC Ford BBF. 560 Lift Drop-In Beehive Spring Kit for GM Trucks SUVs. Stock Valve Springs Set for Chevrolet SBC 283 305 327 350 400. Texas Speed TSP LS6. 550 Lift Beehive Valve Springs Kit w/ Valve Stem Seals. RV HP Z28 Valve Spring Set Chevrolet SBC 400 350 327 307 305 283 5.7L. 660″ Platinum Dual Valve Springs Kit & 7.400″ Pushrods Set. Brian Tooley Tooley Racing BTR SK017 Valve Springs for 2009+ HEMI 5. 660 Platinum Dual Valve Spring Kit – LS 4.8 5.3 5.7 6.0 6.2. 660 Dual Valve Spring Kit for Chevrolet Gen III IV 5.3L 5.7L 6.0L. 625 Lift Beehive Valve Srpings Kit for Chevrolet Gen III IV LS. 600 Lift Beehive Springs Kit for Dodge Jeep Hellcat 6.2L Hemi. 600 Lift Beehive Springs Kit for 2009+ Chrylser Dodge Jeep 5.7L Hemi.
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