Quote:
Originally Posted by NeverBoneStck
I have been running redline and I change my oil at 7500 with plenty of additive left . I was running until 7500 and sent a oil sample to BlackStone .. They said everything looks great and run the oil til 10,000 miles .. If it looks good I will change every 10,000 .. I abuse my car daily ..
|
The Z ain't just for looking at that's fo sho