You are not going to find those hoods. Where in socal are you? I know this grumpy old man might have a few left that may fit your 600 levers. I assume they are 600 levers? I lusted over many SRs around here when I was a teen. I needed a good semi-pro bike so I can go racing back in the early 80s. That was the bike to get for the price. I can see your blue SR sitting in Magic Mushroom in Glendale like it was yesterday.