Hi there, I have a 1986 17' sportcraft center console with a 90hp evinrude. I would like to install a small outboard motor. I have a 1999 8hp Johnson 2 stroke. I have an adjustable bracket that holds up to 25hp. My problem is that I don't know how to Bolt the bracket to the Transom. Do I need any special bolts? How high the bracket needs to be bolted? Does the transom have 1 thick wood from left to right or I will have to use a plate inside the transom? Is the 8hp good enough for this boat? I always go out offshore but I had some problem with my 90hp and just in case I would like to have an extra motor. Im a member of Towboat US but I dont want to call them every time I have problem with my 90hp. I will really appreciated any help<br />Thank you