066 Magnum Bar Length 20″ Engine Size (cc) 91.6 Engine Style 2-Cycle (2-Stroke) Click to see full answer. In respect to this, how many cc is a Stihl 066? 91.6 Additionally, how much is a Stihl 066 worth? Stihl 066 Chain Saw 32″ Bar Auction Closed Sold Amount: $662.00 Buyer’s Premium (7.50%): $49.65 Total Price: $711.65 Subsequently, question is, how many cc is a 038 magnum? 4.4-cubic-inch How many cc is a Stihl 064? 064 Bar Length 20″ Horsepower 6.5 Engine Size (cc) 85