Levrone had great arms. Great biceps.
Probably the thickest biceps of all time. And overall, top 5 all time for complete arm development.
You're gonna say that Paul Dillett's biceps aren't any good either? 
YIP
Zack
Levrone himself said his biceps were not up to par to his triceps (whose are when you're talking about Levrone's tris), but Levrone when he hits a biceps shot, the bis are not peaked, like Sergio Oliva's, both are full, from delt to elbow, but not peaked.