RE: Zlin 526
Bish
If I remember correct, the retracts are 100 deg travel which gives the forward rake to the U/C.
The retracts I used were from Century, but the torque liks face forward which is not to scale.
No problems at all with nose over.
Originally I tried making the retracts as per plan which, although they worked well enough, were too heavy for my electric power setup.
Lew