i own a 1.6si and although they only have 90bhp they are very underrated. novas will fall to bits past 40mph!!!! cheap insurance and an engine gearbox match that will take a lot of bashing even over 95K like mine i can rev it to 6000rpm at standstill drop the clutch and the car takes off!!!!!! the best mod for them is a conversion to 2.0litre.