Hiya,I am having problems with my Ignition Amplifier on a 1988(f) 420 se I have been told i will need to replace it very soon.I have tried all the the breakers yards without any luck,and to get one from the dealers is just not viable.So does any one know any body who may be scrapping one?Or point me in the right direction.The part No is as follows 077545 22 32 (bosch).I hope some one can help thanks.