Kelford Cams | Ford Gen 1, 3.5 V6 Beehive Valve Spring, Drop in.

Ford Gen 1 3.5 litre V6 Ecoboost. High performance progressively wound PACALOYtm beehive valve spring 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.