Look towards the RA60, SA63 or RA65 (1981 - 1985 Celica) for interior parts. Some of the models came out in Blue Interior and are very similar. Though the Center console is completely different where the MA61 is larger in storage but they have similar bolt holes and bolt up (I think) so if desperate use one out of a Celica. The Rubbery Black Radio Surround is the same as the one out of the Celica just that the Celica is made out of plastic and doesn't have the rubbery feel .
Same applies to the boot plastics, the only disadvantage is that there is no carpet attached to it...