https://www.ebay.com/cnt/FindAnswer...FAQ_VI&_trksid=p2047675.m3561.l1499&_caprdt=1 Advertised as a 455 implying it a Buick motor. Actually a Chevy motor and, it's a small block besides. When will it end?
That would be an Olds motor. I would imagine its a 455. So the dealer isn't wrong when he says it's a 455, it's just not a Buick 455
I saw this car this morning too, and thought that it was a nice looking car. A shame that there is an Olds motor in it. It looks like it would be a decent deal with a Buick 455, if it actually was originally a GS variation (350 or 455). At least they didn't gut the AC stuff out of it... yet.