im looking at a 1994 s13 and its really cheap so just wanting to know what i should be looking out for . its a stock ca18 thats been rebuilt in the last 6 months but the gearbox is done so its not driving . i can buy the car for £900 and he says the engine rebuild cost 800 now i know i can get a gear box for 80 quid so just thiking its maybe too cheap to be true . whats everyones opinion ?