Stuck Transmission After Rebuild

[david.gluyas]

I has a gearbox re done with Quaife and close ratios. Put it in the car and it got stuck between gears. Retuurned it to the builder and they said once I put oil in it and a motor attached to it then it wont be so stiff and should loosen up. They took off the nose cone and squirted some oil in around the hockey stick . I replaced it and it still wont shift . Sounds dodgy but has any one ever had this scenario. Wouldnt it just be set up wrong in the first place and thats the problem?/
David