turbo rivi's

[buicktr7]

Did they ever put a 4.1 252 turbo v6 in the riviara's or were they the 3.8 231 v6. Did they evan make a turbo 4.1

 

[b4black]

Buick never made a production 4.1 Turbo.

There were two 1983 Riviera Indy Pace Cars powered by an EFI twin turbo 4.1 and rumored that there were some extra motors made.