they are designed for Ford Mustang firing order. To use on F-150, the firing order must be updated from 1-5-4-2-6-3-7-8 to the Mustang Firing order 1-3-7-2-6-5-4-8.
Lincoln: Mark LT 11 - 14 5 L Engine, Ford: Lobo 11 - 14 5 L Engine, Ford: F-150 11 - 14 5 L Engine, Ford: Mustang 11 - 14 5 L Engine
See 243700 for Thumpr NSR Cams for '15-'17 Ford 5.0L Coyote. See 191710 for Mutha' Thumpr Cams for '11-'14 Ford 5.0L Coyote
Thumpr NSR Cams for 2011-2014 Ford 5.0L Coyote._x000D_ Although this product fits on Ford F-150
Coyote; 5.0; Ford Mustang; Mustang; S550; GT; GT350; Shelby; Mustang GT; S197
See 191710 for Mutha' Thumpr Cams for '11-'14 Ford 5.0L Coyote
COMP Cams Camshaft Set 11-14 Ford Coyote 5.0L Thumpr
CAMSHAFT SET, THUMPR FOR 2011-2014 FORD COYOTE 5.0L
Thumpr NSR Cams for ('11-'14) Ford 5.0L Coyote
ThumprNSR Cams '11-'14 Coyote
TmprNSRCoyote'11-14
Engine Camshaft
None