Thanks FREEWAY, for confirming my query re MGB GT and TR-8 Engines, and as for the Griffith TVR had alternating engines between the Rover V8 and one model TVR features a Cosworth modified Ford Coyote 5.0-litre V8 engine producing 500 hp (507 PS), ! So there you go Folks another V8 in a Pommy car (I think it is english) I think only one "generation" of TVR used Ford V8, most had the Rover V8 The Link is below.: TVR Griffith - Wikipedia https://en.wikipedia.org/wiki/TVR_Griffith