ZIPPER Red Shift 558 Chain Drive Camshaft. Fits Milwaukee-Eight 2017up.

Description

Features & Benefits:-

* Extra Wide Power Band for engines with High Flow Heads.

* Lobe center spread from 548 to develop a different power curve.

* Ideal Compression Ratio; 11.5:1

* High lift High Load valve springs are required, Part # AV-VSK8000TG & S&S Roller Rocker Kit # SS900-1084

Tech Tip:-

* Early torque cam in a big bore kit running 11.5:1 Compression

* Red Shift in.0.560 liftin. Cams are designed to be used with higher rocker arm ratios