Include camshafts, lifters and a cam installation kit that includes the cam bearing, cam/crank hardware
Kit also includes gasket/O-ring kit that allows installation of Feuling Heavy-Duty HP+ .0165″ wall one-piece pushrods or factory one-piece pushrods
Due to the unstable nature of this 4-valve engine design with one rocker arm activating two valve springs, Feuling highly recommends running one-piece pushrods over quick-install adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter issues.
Feuling fastener kit PART 24010994 also highly recommended to helpprevent cylinder head cracking; kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress of the rocker shaft standoffs.
Drag Specialties lists both of these kits as EMIS 1, and states they are exempt per CARB Executive Order (E.O.) D-881-1 for ’17-’23 Milwaukee-Eight engine models. What the emissions codes mean
