A Study of Motorcycle oils

by David E. Leitten

$45 · Offered by Crossroads Books

Signed

AMSOIL INC, 2009. Second Edition. stapled binding, cover very good, pages clean. an informed data presentation on motorcycle oils with a signed affidavit on page 26 by the author David E. Leitten and notarized by the State of Wisconsin affirming the test results. More

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