Engine
250 cu in (4.1 L) I6 (1969 only)
350 cu in (5.7 L) V8
400 cu in (6.6 L) V8
454 cu in (7.4 L) V8
 
Transmission
3-speed manual
3-speed Turbo-Hydramatic automatic

Chevrolet Brookwood on Wikipedia

MORE SPECS WILL BE HERE SOON