Gregory Kerkman

RP Precision™ EMS Installation on 2001-2006 Touring

Free Air Calibration

The New Revolution Performance Precision™ EMS, part two

The New Revolution Performance Precision™ EMS, part one

Adjusting Pushrods

Larry McBride at the Powersports Expo

2010 V-Twin Expo

The Best Way to Ship Your Crankcase

Dyno Testing

Vote for Our Next T-shirt Design

Big Bore Kits in Drag Specialties Catalog

CNC Ported Cylinder Heads for Harley-Davidson and Buell

Choosing Your Displacement

New Granite-Color Revolution Cylinders

Throttle Bodies and Performance

Cleaning Cylinders Before Installing

Vacation Sweepstakes Drawing

V-Twin Expo 2009

Happy Holidays from Revolution Performance

Trueing Harley-Davidson Crankshafts, Part Two of Four

Trueing Harley-Davidson Crankshafts, Part One of Four

Trueing Harley-Davidson Crankshafts, Part Four of Four

Trueing Harley-Davidson Crankshafts, Part Three of Four

Safely Shipping Your Harley-Davidson Crankcase for Service

Harley-Davidson Crankshafts: Forged or Cast

The Advantages of Timken® Bearings for Your Harley-Davidson

How to Install our 107 cid Bolt-On Big Bore Kit

Exhaust Systems and Performance: Part Two

Exhaust Systems and Performance: 2-into-1 vs. 2-into-2

How Crankshafts Affect Your Bike's Power