you might think i.m mad but i bought a set off ebay thinkin they were porsche wheels but turns out they're off a nissan 240 sx bleurgh trouble is they look really sweet against the car and have porsche centre caps so look the part i just wanna know if people machine custom adaptors or if you know of any other way i can get them on cos i've fallen for them and am part way through repainting the car, refurbing the wheels and rebuilding the suspension.