Books:

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High perf guide vol 1
Shovelhead and Evolution.
240 pages with tips for you that will start with tuning up you HD.
Vol. 1 is your key to making more power and getting in to the ground.
It's your bible for higher preformance.

Pris: 380 SEK.

Tuners handbook vol 1 2nd edition
If you're buildning and engine, or if do your own tuning.
160 pages full with tables, text and picturs.

Pris: 315 SEK.

Tuners handbook vol 2
Shovelhead, Evolution and TwinCam.
272 pages loaded with scads of hard-to-find preformace ionformation,
it will help you eliminate the confusion and avoid the pitfalls when design and
tuning your enginge and bike for optimum preformace.

Pris: 420 kr.