Nice work scoring an RV, and a manual one at that (I'm assuming it's manual as I can't see a transmission dipstick). The RVs were the top spec for the hatches, so you should have pretty decent kit to begin with (power windows, central locking, air-con etc) plus they had the same sports seats as the AE101 FXGTs and Levins, which are miles better than the pov-spec ones. Things to look out for, the aforementioned checking of the oil is definitely something to keep an eye on. All A-series engines, 7AFE included, like to burn a bit of oil as they get older, especially if they weren't looked after or run-in properly. It's worthwhile topping it up regularly (making sure not to overfill) or doing oil and filter changes every 5,000km. As for other things to look out for, rust isn't really an issue on these cars, they seem to hold up much better than the AE92s etc, Toyota really stepped up the build-quality when they moved to the Altona plant and started making the 10x series. For the same reason the body should be in good shape, with few rattles/clunks etc, although it's a good bet that the standard suspension is well and truly shagged by now (if it hasn't already been changed), so check things like shocks, springs, bushes, ball-joints and swaybar endlinks and replace anything that is getting worn. On the mod side of things, the F-head A-series engines are a bit of an orphan child compared to the 4AGEs, so there's not much off-the-shelf in Aus as far as bolt-in upgrades. Things like better shocks and lowered springs are a good start (the RVs supposedly got slightly sportier suspension than the rest of the pack but were still fairly pedestrian) to improve handling, along with the 3-point strut brace from an AE101 Levin (you have to drill holes in the firewall though). Engine upgrades are basically limited to exhaust and a cold-air intake unless you want to get custom cams and headwork (which would probably need an aftermarket computer or piggyback anyway). Exhaust and intake on their own will probably net you ~5kw at the wheels depending on how healthy your engine is and the size/quality of the exhaust, which is a nice little boost, and if your handling is sorted then it ends up being quite a nice car for twisty mountain roads, just don't expect it to be sizing up V8s at the traffic lights :P Biggest piece of advice I can give is to get the Gregorys manual for it, it's the best $50 you can ever spend for your car and is very, very handy to have around when you give the DIY a try for the first time.