A 982cc <i>Bialbero</i> (twin-cam) engine installed in a 1963 Abarth Monomille at the 2014 Lime Rock Concours d'Élegance. Twin Weber 40 DCOE carburettors on top.
<a href="//commons.wikimedia.org/wiki/User:Mr.choppers" title="User:Mr.choppers">Mr.choppers</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>