I agree it looks elegant, but I suspect you are right.
I base this on the fact that the fuel consumption at high throttle use is awful.
When I fitted DCOE40's the fuel economy improved a lot.
The small thing in the top I think was to do with diverting air from the hot spot on the exhaust on a cold day, are you in the habit of Morgan driving with frost on the ground?
The best conversion you can do for your money on your car is to fit 5 speed box, that will way improve fuel con.
Jon the Chief
