ISTM that interest in these old engine has dropped off here in the UK too. Show-ready engines are still selling for big money on eBay, but anything that looks like it needs work, seems to be getting sod all... which, given the shortage of shows last year + the fact many people were on government-mandated leave (furlough), seems to be a bit arse about face.... For sure, if I'd been furloughed, I'd have been doing all kinds of metalworking projects!