Hi,

 I have a 1991 GQ Partol Auto, with a 4.2 motor on duel fuel.

Can anybody suggest if it is possible to fit a different motor?

I would like to use a 351 C.I. ford motor or better still the 390 C.I. FE motor.

Can any body tell me if there are conversion plates that would allow replace  the motor,

and allow me to keep the original Nissan auto trans?

Any suggestions would be appreciated.

  Regards, John.