86-87 Turbo BUICK TTA 89 Billet Aluminum VACUUM BLOCK PORT Brake BOOSTER Black

aluminum black block buick port turbo vacuum

1986 - 1987 - 1989 TTA. This is the 89 TTA Vacuum Port Block needed to Convert 1986 - 1987 Turbo Regal models over to a Vacuum Assisted Brake Booster. 1986 - 1987 Buick: 3.8 SFI Turbo Motors (GNX, Grand National, T-Type, Turbo T) 1989 TTA.