Chris,
Please PM me with contact information in order for me to get set of your GW valve covers. I assume if they will not work with my roller rockers I would be able to return them, as long as I do not damage/modify them in any way.
Juan,
I have a ZF transaxle sitting on the shelf at the custom shop that is going to build out my GT, the unit I have is a replacement part for the ZF that was used on the BMW M1 with a 3:77 ring gear.
The shop that is building out my car has more ZF transaxels in Stock. The owner is Steve Wilkinson and I did not want to post his contact info until I had his permission, he is in Southern California and has been in the Pantera custom build/rebuild business for 30 years.
Here is a link to his web site and contact info, please let Steve know you got his info from me if you do decide to contact him.
http://www.panterasbywilkinson.com/
Hope that helps,
Tony R.