Well just got back from scca autox school and had a blast. 14 runs! Other competitors noted however that cloud of white smoke was comming out under full throttle accel. The car is 90 NA. After consulting with some of the instructors they noted that this is normal behavior for the Z and they has seen it happen quite often on other Z32's they saw compete at other times. Something about the head design that allow oil to get by. Anybody have a clue as to what is going on. MY AIV valve are "gurgling" I wonder if this has anything to do with it. Thanks
cd

 

its usually normal b/c of your PCV's, when your flying around and sloshing fluids to the side..the pcv's come into effect with the smoking problem...its normal

1992 NA (Charcoal)
1990 TT (Charcoal)

 

CaptanZap is right on. Zs are prone to burn some oil in the auto-x. The oil get sucked up into the engine and you burn some off. If if does in in normal straight line acceleration it is probably something different.

 

Sounds like a concensus. I'm not worried anymore. Thanks guys!!