Not mine. Regardless of his stage 1 engine claim it's still a nice ride in my opinion. https://www.kijiji.ca/v-classic-cars/peterborough/rare-1970-buick-electra-225-stage-1/1589331351
The Stage1 likely means it's just got the big valve heads. Unlikely it's got the cam and whatnot that went into a GS Stage1. Hopefully he's got some documentation on it.
