The lift, copied from fordpower.

24v BOA:
Valve timing. inlet opens BTDC 8°
Valve timing. inlet closes ABDC 62°
Duration: 250
Valve timing. Exhaust opens 60° BBDC
valve timing. Exhaust closes 20° ATDC
Duration: 250
Overlap= 28
lift height: 9 mm for exhaust and intake.


24v BOB:
Valve timing. inlet opens BTDC 8°
Valve timing. inlet closes ABDC 62°
Duration: 250
Valve timing. Exhaust opens 56° BBDC
valve timing. Exhaust closes 14° ATDC
Duration: 250
Overlap= 22
lift height: 9.5 mm for exhaust and intake

Have you got the bob washers?