[hilborn283]

66-68 Motobi/Benelli Barracuda 250cc OHV 4 stroke, italian light weight thumper, aluminum head/barrell/cases

Original guides are def bronze or brass alloy, cant tell the exact makeup but they are splintered bad on the CC side. I'll post some pics of the carnage later.

DUDE! WHAT? lets get some pics of this thing!! sorry i cant help in the materials dept, but oh my god, please share your project!