I am trying to find new front coil springs for my Maserati Indy 4700 from 1971. I found springs that are supposed to fit Maserati V8's of the era, however they measure 33cm or 13 inches in length while the springs coming from the car measure 27cm or 11 inches. Also the new springs have 7 coils while the one coming from the car have 6 coils. The car has not been lowered and the springs appear to be original, there are no apparent modifications to the springs or the suspension. Does anyone know if there were different sizes of springs delivered on earlier Maserati Indy's. Attached is a picture of the springs coming from the car and of the car itself, doesn't look lowered to me.