COMP Cams Camshaft Set F4.6 3V Mod. Bt2

Big Mutha' Thumpr NSR 242/262 Hydraulic Roller Cam Extremely rough idle, needs stroker motor and/or ported heads. Major hp gains to 6800 RPM. Best with 3.73+ gears and 2500 stall. Compatible with stock valve springs, requires cam phaser upgrade. Ford: F-150 09 - 10 4.6 L Engine, Ford: Lobo 04 - 10 4.6 L Engine, Ford: F-250 04 - 09 4.6 L Engine, Ford: Expedition 04 - 04 4.6 L Engine, Ford: Econoline 04 - 06 4.6 L Engine, Ford: F-250 Super Duty 05 - 10 5.4 L Engine, Ford: F-150 04 - 10 5.4 L Engine, Ford: Grand Marquis 04 - 04 4.6 L Engine, Ford: Expedition 05 - 14 5.4 L Engine, Mercury: Mountaineer 06 - 10 4.6 L Engine, Lincoln: Navigator 05 - 14 5.4 L Engine, Ford: Mustang 04 - 10 4.6 L Engine, Ford: Explorer 04 - 10 4.6 L Engine, Ford: F-350 Super Duty 05 - 10 5.4 L Engine, Avanti: Avanti 05 - 07 4.6 L Engine, Ford: Explorer Sport Trac 07 - 10 4.6 L Engine, Ford: Lobo 04 - 10 5.4 L Engine, Lincoln: Mark LT 06 - 10 5.4 L Engine