1967 GMC V6 305 cu in...

['68OrangeSunshine]

Originally Posted by Loose Screw

Yeah, I know, I just remember many years ago on another forum about the discussion with the young man counter clerk arguing with the old guy when the clerk asked "make, model, motor" and the clerk told the guy "you mean 350"....

For that numerological reason, the L6 Community calls a 292 [RPO L25] Block bored out to .060-over, a ''301,'' not a 300.
[A 292 at .030-over is 296 CuIn.]
The Ford L6 300 is a reverse-engineered 292 copy. [Or is it I-6 in Fordish? IDK. Don't speak it.]
They came out with it in 1965. The L25 292 came out in 1963. Enough time to buy one, take it apart, and copy it. The 300 Ford has its Carb, intake and exhaust on the Passenger side, and the distributor on the driver side. Pure ''reverse'' engineering.