Postby Beans » 18 Jul 2017 19:02
There were a lot of ratio homologated for the 5-speed back axle.
According to the Group 4 homoloagtion papers there was a range of 11 (!) alternative ratio's,
ranging from 2.88:1 to 6.17:1 and including a 4.09:1 ratio.
So it might be around somewhere. Search for commercial vehicles like the Sherpa Van
1976 TR7 FHC (currently being restored ...)
1980 TR7 DHC (my first car, a.k.a. Kermette)
1981 TR7 FHC (Sprint engined a.k.a. 't Kreng)http://www.tr7beans.blogspot.com/