it must be a jap thing m8, and both heads are getting skimmed dont do half jobs.you didnt get this info off (http://www.300zx-twinturbo.com/cgi-bin/manual.cgi?list=em&dir=&config=&refresh=&direction=forward&scale=0&cycle=off&slide=1&design=default&total=70)
im a mechanic to trade ,got 300zx as a toy for myself,too much of miser to buy a manual for the car!
went on line looked up the limmit on skimming the heads and it said it was 0.2mm.this is a very low limmit.can anybody help here?..... the head away right now getting done right now if he can. :bow: