6 68vert Member May 7, 2020 #1 I may have an opportunity to pick up a 400 but I don't know if it's an easy swap or not........ Please advise - Thanks in advance!
I may have an opportunity to pick up a 400 but I don't know if it's an easy swap or not........ Please advise - Thanks in advance!
D Dr. Frankenbuick Moderator May 8, 2020 #2 Engine mounts and frame pads are different between the 350 and 400.
LARRY70GS May 8, 2020 #3 68vert said: I may have an opportunity to pick up a 400 but I don't know if it's an easy swap or not........ Please advise - Thanks in advance! Click to expand... No such thing as an easy swap. As swaps go, it isn't bad. The Buick 400-430-455 are externally the same for all intents and purposes. Powertrain Conversion
68vert said: I may have an opportunity to pick up a 400 but I don't know if it's an easy swap or not........ Please advise - Thanks in advance! Click to expand... No such thing as an easy swap. As swaps go, it isn't bad. The Buick 400-430-455 are externally the same for all intents and purposes. Powertrain Conversion