Cars seeing the Rover V8
MGB GT V8
TR8 (never available in the UK)
Rover P5B, P6B
Morgan Plus 8
Rover 3500 (SD1)
TVR 350 (even bored out to 5.0)
Freight Rover
Warwick 305
Repco modified the engine to 3.0 and it was used in Formula 1 by Jack Brabham
And probably a bunch more.....