* Modified 1200 & stroked 883#s. Same intake cam as N4 but more exhaust cam duration.
* Great mid-range power: 2000-6500 RPM.
* Works with Stock springs and hydraulic lifters.
* Stock base circle sizes allow the use of stock or Andrews nonadjustable pushrods
* Chrome moly adjustable pushrods AP-292085 are an option but require the puchase of CM-2255-36 early style removable pushrod covers and CM-2254-2 adapter kit.