Suzuki 2 Strokes

Can anyone tell me if the head bolts were zinc or chorme plated on the buffalo? I'm debating getting the old ones redone in zinc or buying new if it turns out they came chrome from the factory.

All the head bolts were chrome plated on the GT750. The best replacement is probably Stainless steel, available from Phil Denton in the UK and probably elsewhere.

Thanks, That's just what I was looking for.