I have a ZR2 1999 manual transmission awd with 280,000 miles. Have replaced clutch, fuel pump, master cylinder, and recently the coil. I believe that I have an ABS sensor out as the light is on presently, (my reason for being here). All in all, I love this car or would not being driving it presently. Have used synthetic oil since 150,000 miles, change it like clock work, and for the most part, the engine is great!