Ford Gen 1, 3.5 V6 Beehive Valve Springs | Titanium Retainers KVS252-BT Category_Sensors the optional Sealing rings should

the optional Sealing rings should be used in boosted applications to prevent factory seal blow outs between the intake runner mating face

High performance dual valve spring set to suit OEM retainers

and offers significantly improved performance and durability

\n \nView V2-199 Cams

650" Valve Lift - LS7 drag racing cam

Ford Gen 1, 3.5 V6 Beehive Valve Springs | Titanium Retainers KVS252-BT Category_Sensors the optional Sealing rings should90lb seat pressure @ 36. 5mm installed height 193lb @ 11mm lift. Coil bind is 23. 6mm Ford Gen 1 3. 5 litre V6 Ecoboost. High performance, progressively wound PACALOY beehive valve spring and Titanium Retainer Kit. This kit was engineered to match our camshafts for ultimate quality, performance and reliability. 90lb seat pressure @ 36. 5mm Installed height 193lb @ 11mm lift Coil bind is at 23. 6mm.