Anyone want to talk Chevy! LOL

Yeah, for years the hot rodders bored a 283 out to 4 inches even and called it a 301, when Chevy had a need for an engine that size they parts bin engineered it by using a 327 block and a 283 crank and called it a 302. And they went the other way by using a 327 crank in a block with a 283 bore size and made the 307.