the best one is Vinny at Auto Elite in Fort lee. he was Ferrari Of Long Island's challenge team's head mechanic
Steve Arena & Arena Motors in Hasbrouck Heights is also very good. He's next to the Teterboro airport & He also services the GDC fleet.
Anyone hear of "Black Horse" in Chatham, NJ? They normally do very high end, and discreet work for older cars. S
Have you been to Classic Coach in Elizabeth? Also New vernon coach and motorworks in morristown also does good work. Steve is the owner.