Ib5 gearbox speedo drive upgrade

Hi,can anyone help with part number/availability of a "metal"speedo drive for my FRP ,about to have a std LSD /ST150 UPRATED clutch fitted into the IB5 box and would like to replace the plastic speedo drive at the same time,thanks FRP480

iv'e had a few dealings in this area recently...

the sensor on the later style box is a part thats £100+ i think...so you'd be better just getting at that pin and removing it...

the drive gear is still plastic but the housing you mean is metal...go to ford and ask for one from a mk3 or 4 escort rs turbo....about a fiver....iv done this but as eldude says makes sure you can get the roller pin out first as there a sod!