Removable cross member between front suspension towers

[french dave]

Hi,I need to replace the front crankshaft oil seal on mk1 fhc. At present I have welded cross tube directly infront of crank pulley and as I don't wish to remove engine replacing with removable item seems right way to go.Dont suppose anyone has one to take measurements / angles from.Ive seen pics of removable tubes with triangular Brkts and 3 bolts through into the suspension tower on each side.thanks dave