Faithin Omaha eBook Collection

This new book from Wolfgang Publications shows, in great detail, the how and why of performance engine building.

Harley-Davidson EVO, Hop-Up & Rebuild Manual, is a must-have for anyone who wants to put wrench to an EVO V-Twin. Each section covers a specific subassembly. If

For anyone planning to get a little--or a lot--more power from their Twin Cam, this book presents combinations of parts that work together to provide the maximu

Donny is the Winner of the 2012 International Book Awards. Donny Petersen offers the real deal in performancing your Harley-Davidson Twin Cam. Graphics, picture

Many people modify their Harley-Davidson engines--and find the results disappointing. What they might not know--and what this book teaches--is that emphasizing