hey sorry to cut into ur post and slightly off topic but... is the rx7 tII (the car hes talking about) a reliable everyday driver? modded and un-modded. not petrol wise n such. just the fact that the engine can be unreliable?

Well, they're not so much unreliable, If you take care of your car, change the oil every 1500-3000 miles, Just make sure everythings working tip top. They are reliable cars. But, if you go and treat it with no respect, and race it all the time, redlining it constantly, just like any other motor it won't like that. All im trying to say is that if you treat it with more respect, it should Last you quite a while, with the occasional rebuild every 80000Miles or so.
Im sure i missed afew things black rocket or someone else will pick up and explain!

Rotary engine is just as reliable or more so than piston engine...provided proper scheduled maintenance are given.