Mechanic to service Diesel Jackaroo in Perth

Hey all,

Does anyone know of a good diesel mechanic near central Perth? I need to get a major service done on my old 85 jackaroo thats been taking myself and my girlfriend around oz.

I'm talking about a big service... timing belt (and therefore injector pump timing) included.

BTW... the old c223t diesel jackaroos are magic machines! Ours has taken us all over the SA and south of WA in the middle of the Feb heatwave without missing a beat... It even impressed us with some dune climbing in the D'Encastlex NP whilst fully loaded (and I mean LOADED... the back seats have been taken out and we've still filled it!), albeit only just!