The Huffy popped several rusty spokes, and since I really don't want to put any money into that cavalcade of bad ideas I'm starting over.
My friend unearthed this Ross Signature 290s from his garage. It's nearly original aside from the bullhorns, including Ross branded tires. I've started a proper overhaul, and will keep the bullhorns and add the aerobars for a TT Klunker. I'm running out of time in the challenge, so I'll definitely complete the 100k in one go.