Hi, I bought a 95 ZX7R last week. The bike was riding good when i bought it then the day after i got it i noticed there wasnt oil and it wasnt starting. So i bought 10-W40 auto fully synthetic oil and put it in. It then started and ran for about 2 days. Then it didnt want to turn over and i wound up draining the battery trying to start it. I bought a tender and fully charged the battery, I still cant get it to turn over. Could the oil be the problem? If i didnt put the right oil in can it have messed something up? I try starting with the choke and it still wont work. I dont know what else to check it sounds like it isnt getting any gas but the tank is full. Please help me, thanks.