That fiberglass layer might helpyou.[&:] You need to drill a hole in the left back corner right at the radio box meets the motor compartment.[8D] I had to do that but later on it was to late!![:@] I riped out out that wood and went back to the old motor mount like the first gen miss buds.Water water damage was bad to the wood Rusted the motor mounts inserts,cause the mounts insert the spin/stripped out.[:@]Also you should use neverseaze on those mounts inserts=helps the threads not to rust up on you.
You cant put foam in that style of hull,that foam info was for the first gen miss bud=strait shaft version,But I can now since I rip that out.
I have three of them two flex drive and one strait shaft version. But some might tell to drill a hole and use blow foam,But you will run into troubles!![X(] That blow foam will exspand alot and no way to excape= the foam will crack that hull=deep troubles for you.[X(]