B & M assure me that it will George, however if you are serious then I can make further enquiries.
I have a 370 gearbox in my store, and the gearshift fitments look similar to 350DE and 350HR.
The 350 gear lever fits the 370 box and the 370 lever fits the 350 so I have got to assume that the B & M fits both.
I am reluctant to take the new B & M out its heat shrinked packaging to test fit.
If you wish to proceed then give me a shout and I will get further confirmation that this will definately fit.
Alex.
Thanks for that Alex, don't disturb it from the packaging mate, it's something I'm mulling over at the moment. But it's sounding like it does fit. You'll be the first one I contact when I get round to this Hopefully speak soon, thanks again.