I read through their description and I'm sure it fills a need in the Ford T5 community, but to me it looks like it will only work with a WC T5. That really limits options for the GM guys like me because the 1989-1992 S10 T5s are NWC and have the VSS speedo.
I find the following statement from their web page confusing.
"It will not work with non-WC transmissions (S10 pre-'92, Camaro's pre-92, Mustangs pre-'85)."
The 1988-1992 Camaro T5s ARE WC. The pre-1987 Camaro T5 is NWC. Their web page designer probably doesn't know what the tech people know and wrote it wrong (one would hope that's the case at least).
