I used Redline synthetic ATF in my WC T-5. Recommended by pro trans builder Bob Hanlon http://www.hanlonmotorsports.com/ I don't know what is recommended for the NWC, but so far (2 years) no problems at all with my WC T-5. Armand _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list