So, you have a 1955 or earlier Porsche 356 with a "two stud" steering box and your steering is a little, shall we say, "vague".
A few years ago all you could do is find a used later box, bite the bullet and change over your tie rods. Sadly, the cost to convert to the later "four stud" box is now prohibitive.
Why go though all that when you can use this brand new TRW steering gear? Recently released, this little beauty will make your 1955 and older Porsche 356 go where you point it and take the anxiety out of those twisty roads.
Pre-A -55 w/ 24mm Pitman arm shaft