The 350 sbc was introduced in the new for 1967 Chevrolet Camaro , it was rated at 295 hp .
Ford was founded in 1903 and Chevrolet in 1911 and Oldsmobile was founded in 1897.
no
No, it would not be able to handle engine braking.
Chevy didn't make a 306. A 302, 305, and 307, all of which will work just fine.