I just found this website:
5 Lug and Z32 Brake Conversion - my240
CZP 300ZX 12.75inch Upgrade Adapter Kit, w/ 350Z Track Rotors - Nissan performance parts
It seems like with 350Z rotors, I need 17" rims.
Do you know how hard to degrade the 350Z rotors to z32 rotors?
My situation is I want to drift in a budget. And I have 2 set of 15" S13 OEM rims with tires. My options are:
1) Keep the z32 brakes and 350Z rotors. Sell those 15 rims. Buy 17" rims and tires. This will be the most expensive option.
2) Keep the z32 brakes, but replace the 250Z rotors with z32 rotors. Sell those 15" rims. Buy 16" z32 OEM rims and tires. Some people said 15" S13 OEM rims will fit but the z32 brake will rub the rims.
3) Sell those z32 brakes and 350Z rotors. Buy S13 stock brakes and rotors. Keep 15" rims and tires. This is the least expensive option, but I might regret later.