Crow Cams Valve Springs Retainers & Locks Kit For Ford Crossflow 6 Cyl 250 4.1L
Crow Cams Valve Springs Retainers & Locks Kit For Ford Crossflow 6 Cyl 250 4.1L VTK250K Heavy duty single valve springs Set Of x12 Ford Crossflow multi-groove valve spring kit Complete with springs, retainers & locks Kit contents listed below and product specifications VTK250K Kit Contains: 7739-12 - Valve Springs: Specs: Installed Height: 1.760" Installed Pressure: 115 Pressure @ .5 Lift: 290 Max Lift: .600" Solid Height: 1.120" OD: 1.420" ID of Outer: 1.015" ID of Inner: 0.925" Spring Type: 1+ damper RH or LH (Outer): R Free Length: 2.160" Spring Rate lb/in: 340 12706-12 - Retainers: Chrome moly performance retainers Set Of x12 Specs: Material: Chrome Moly Diam A: 1.395" Diam B: 1.030" Diam C: 0.730" Valve Stem: .343" - .375" Spring Height: -0.060" Locks: 7 Degree 11704-12 Valve Locks: Multi groove 7 degree taper Hardened 11/32" valve stem Standard height Suits: Ford 250 4.1L & 200 3.3L Crossflow Engines Fitting Notes: Suitable for hydraulic cam applications up to .600" lift. Suits Crossflow Engines with standard multi groove valves No machine work required