Ok ive asked this before n got a bunch of contacts. (SE Qld). NONE who will replace finbox in my 1991 SPEED F1 Raceboard. So im wanting advice on how to do it myself. Board has US box that seems to be leaking/ rolling.
1. Do i use PB or Tuttle?
2. Can someone in the know talk me thru all the steps??
3. Ive got a good basic knowledge of general board repairs but nothing as tech as finbox replacement.
4.HELP GUYS,FAVOURABLE WIND APPROACHES.



Thanks