Used 56mm throttle body as fitted as standard to the Rover T series engine found in the Rover 220 420 820 and early metro GTi mpi with alloy inlet manifold,

This is for non turbo models as it has the breather pipe to the cam cover and doesn’t have the water cooled pipes the very early models use which was soon deleted by rover.

It’s very oily and dirty as pictured as it’s how it was removed from the engine.

Please see all the photos.