dont cannabilise an original. those that say it isn't worth anything were saying the same about XD and XE falcons and the prices on original ones of those are going upwards.. keep it original.. there wont be many left one day and you will wish you had.. i had a stock as a rock XA sedan a few years back bought it off the origianl 70yo that bought it new. was white with a 3 spd coloumn manual and beautiful bench seats. even had the original white steel rims with the mini moon disks on it.. i turned it into a v8 4 spd man, with a 302 in it and sold it.. wish i had kept it and left it stock.. your might be brown with a white roof but how many other ones have you seen. and yours is in very good conditon. pull the six ( and it is a 200cc) give a new set of pistons and rings and a good acid bath repaint it, repaint the engine bay chuck it all in retrim the seats (hopefully find the original material) and cruise in it while your doing other projects.. they look awesome with the venetian in the back and dropped really low and standard looking..