i'm swaping a 94' Z28 drivetrain into my 92. and can't locate any info on the PCM. i'm mostly looking for VATS and how to tell what Rev.B from other revs. thanks, Alex -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.diy-efi.org/pipermail/gmecm/attachments/20010526/91808aa5/attachment.html>