Factory 1967 340 rated @ 260 horsepower?

A guy I went to high school with had a 67 Skylark with a 340 in it. The windshield got busted out by a falling tree limb and he couldn't afford to get a new one, so he wore grinding goggles to drive for a few months! Funny, the crap that comes out of the memory banks when a trigger pops up! :realcrazy: