V4 Grind Camshafts. Fits Sportster 1986-1990.

* Street/drags: Stock or modified 883,1100 or 1200.

* Slightly higher idle speed but works with Stock springs and hydraulic lifters.

* 2000-6000 RPM.

* Stock base circle sizes allow the use of stock or Andrews adjustable pushrods

* Adjustable pushrods SS93-5033 are suggested

Tech Tips:-

* Designed as a bolt-in cam set, but should always be validated by the Assembling Technician.