hello,cheers for your replys,the problem i,m thinking about is the would the law put it on a q reg because the second hand chassis would have different numbers to the vin tag,it is a 2.5td chassis,i was going to put a 200tdi engine into it,use the orginal box and lower the tdi onto the normal chassis mounts,so all thats orginal is really the panel set,gearbox and vin tag,everything else as been changed,axles,chassis, engine,cheers once again to all that repled..