Through the years TVRs used triumph TR six engines 2800 Ford V sixes and the rover V8. The rover V8, based on the Buick 215 is a good motor. GM decided it was a failure because when turbocharged the bottom end could blow out of it, literally (poor aluminum alloys) and the porting held it back. Rover fixed all that giving it a usable 6000 RPMs. Rover did all the configurations that American hot rodders did, using 300 parts and head combinations to get more compression and the displacement up to 5 Litre.
My triumph has a TVR Griffith differential with the Gleason Toreson LS drive. I think it's 80/20 slippage from side to side.
The video is a 1996 model with the 5 L. I think it's a better looking car than most 96 models except of course, for the Viper
Google Search
View attachment 1930473View attachment 1930474View attachment 1930475