hi i have an escort 1.4 efi with ported and polished hemi head, running kent cams and enlarged valves, the original gearbox has just about had it and i need to replace it, can any1 help me with what options i have,

could i replce it with a MTX75 and if so what version, or would i be best of trying to find a replcment BC which i believe is what it has at the moment, or should i get an IB5, starter motor is at the front at the moment.

will the IB5 and MTX75 just be a straight swap or would the mountings and flywheel have to be chaged or altered,

plz plz help me

thanks
justbenjp