I dunno, this may be a sorta gray area for some folks here. While I have to admit to having a Volvo inline six in my daily driver, it ain't what I would call a project vehicle.
I've heard rumours about an Inliner officer who has had one of these "rising sun" vettes in their garage. And, I can confirm that an Inliner from Texas showed up in Denver in 2001 with a Nissan inline six in a vintage ('39?) Chevy sedan.
Anyone else? Kinky6.