This means very little money was spent in the conversion process and so only the essentials (steering and dashboard) were done. You can always have the controls, wipers and mirrors replaced or simply moved. A quick look at the mirrors tell me that those from the Revo will fit.
Have you been changing your filters and fluids on time, including differential and ATF (most often neglected by many owners)? For the heat, I'd suggest you invest in a generous layer of heat insulation beneath the seats.
In the end dapat ganon ang maratingan mo.
Toyota Townace MT - 04 | Cars for sale Makati | AyosDito.ph
The Townace uses the 2C-T engine if I'm not mistaken. The Tamaraw FX diesel uses the normally aspirated 2C. Which means significantly less power and notoriety for cracked cylinder heads.
If you find the car already undesirable, I suggest you get a Korean surplus. No need to spend on conversion. Or, if you really want Japan surplus, get a Delica. You get much more punch and excellent off road capabilities. Price is at 100+k so not very far apart. If you want better fuel efficiency, get the manual.