cadillacdub Posted February 20, 2005 Report Share Posted February 20, 2005 Can someone please help me on the WOT on my 92 seville. I have been reading about this procedure but it seems that it works very well on the northstar motor. In the 92 i still have the 4.9. Is it till safe to do?????????? Link to comment Share on other sites More sharing options...
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