Material is in for the T5 adapters and we are machining as we speak.
I also am going to make up a small run that have a 5 1/8" diameter register on the bell housing side. These are for '67-'68 Chevy trucks with the large four speeds. The standard adapters have a 4 11/16" diameter register. Both adapters have a 4 11/16" diameter register on the transmission side for the bearing retainer register.