Hi all, New to the board here. Joined up due to that I'm looking at getting a 1967 Riviera (or possibly a 69) and this place seems like a great place to start learning about these cars! One question I have is what kind of MPG can you expect from a 67 Riviera? I realize its no prius in terms of fuel economy, and its not a crucial thing for me. But I also would like to not average less than 10 mpg. Is a number somewhere around 14 or 13 mpg possible with these? Is there anything mild that can be done to improve mpg? I've seen things like a trans/engine swap to a more modern one, etc. but that's too pricey to even consider for me at the moment.. The one I'm looking at has a 430 under the hood. I saw a few threads online about some late 60s Electra's I believe with a 430 in which people had been able to average near 20 mpg, sometimes more. Wondered if this would ring true with Riviera's too? Any info or suggestions would be appreciated, and I'm looking forward to learning from you guys on this board!!