No it is not, NOT EVEN CLOSE, JUST LOOK AT THEM.
If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.
No it will not. A Buick and a Chevy engine is not even close to being the same. Inpossible. SORRY
no
not if it is an Oldsmobile engine, Buick, Pontiac, and olds had the same bolt pattern in the 70's, different from Chevy
Nope.....Chevy will only bolt to Chevy. The other brands....Buick, Olds, Pontiac and Caddy share the same bolt patter.
yes if the engine and trans. are both Chevy or Buick or Oldsmobile Buick/Oldsmobile and Pontiac will inter change but Chevy has to go with Chevy
Yes a chevrolet 350 small block will fit in a 1987 Buick Regal.
chevys suck
i wiil try to answear your question what 350 engine are you talking about 350 engine for Buick Oldsmobile Chevy and Pontiac will fit.
Chevy 350 is just what we call that motor because Chevy is the most popular of the gm lines, but really its a GM 350. Having said that, a Buick, Pontiac, Chevy, or Oldsmobile motor are the same motor for the most part. There are som exceptions with the Cadillac motors but that's an other story. should be smoothe sailing for you.
Chevy and Buick shared the same block-to-trans bolt pattern back then.
YES.