It doesnt look too bad but it doesnt look right either.... angular roof and rear section with the roundish front. Certainly doesnt flow.
I guess ill end up sourcing proper Silvia bits
Just to chime in. s13 is the chassis. the silvia was before the 180sx so people generally consider that THE s13 although both are s13s. the p simply means it has an SR in it. the SR 180sx is an rps13, where the r denotes the hatch boot.