V4 Grind Camshafts. Fits Sportster 1986-1990. - Andrews Products Speedo 4.5" Tank Mt 2004up Extreme Optical Transparency Technology

Extreme Optical Transparency Technology

* Accepts MOST factory rotors to save even more cost or can be upgraded to Jagged series AN-02-787

* Proudly Made in the USA by Rinehart Racing

Produly made in the USA by Khrome Werks

V4 Grind Camshafts. Fits Sportster 1986-1990. - Andrews Products Speedo 4.5" Tank Mt 2004up Extreme Optical Transparency Technology* 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.