New to site. Emblem help.

[motogtp]

I recently bought this 1978 Super Sport. It appeared to all original when I picked it up. There are a couple of things that don't seem right. The tank emblem on the right side is chrome and the left side gold. I saw a You Tube video that showed that as well. Is that right? Also, the seat pan has a big H2 stamped in it instead of the ribs I see on Ebay Super Sport seat pans. It came with the King/Queen seat. Was that an option? Thanks for any help.