AZFast1,
I don’t know the extent to which you want to go for originality or what you have for seats.
Tony Ingram has the original style seat cover (correct red w/cream piping & grain pattern) http://www.lotus7.com/Home.html. He also has the correct cream piping for use at the body/fender seams. He’s a good guy!
Redline in the UK has in the past made a run of repro AC temperature gauges (now out of stock). I’ve messaged him to see if they’ll do another run. I’m not sure how motivated he is, but he said he would look into it. Also, he carries the correct plastic repro Lotus badge for the steering wheel center.
Congratulations on your Seven! It’s pretty cool that you got it from Jim Downing!😁
Mark