gford001
19-09-2014, 11:19 AM
Ok,
A bit of background. My brother has an old (early 70s probably) ski boat that he uses on an inland dam in NSW. It had an OLD Chrysler 135hp on it which finally died after multiple resurrections.
He has found a Johnson 150 for it (an oldy, but reliability isn't an issue, as the furthest he gets from land would be 100m).
As he was removing the Chrysler he has found the transom to be a bit dicey. The Chrysler didn't move around when putting weight onto it, but it was likely putting out 80 odd HP when it died, and is about 50kg lighter then the Johnson (Which is really healthy, I took it for a test run for him a couple weeks ago).
Now the weight is increasing and the power is virtually doubling and he is a bit concerned that the transom might not be up to it.
Obviously being a dodgy old ski boat, he doesn't want to spend a fortune on it.
He is planning on using some checker plate to beef up where the motor bolts onto, but was looking to put something into the transom as well. He found this product (Seacast) and asked me if I know anything about it. I don't, but you guys have a heap of knowledge on these type of things......
http://www.transomrepair.net/
Think he just plans on getting some of the rotted timber out and pouring a heap of this stuff in. He doesn't really care about aesthetics, just doesn't want his new old Johnson ending up on the lakebed with the transom still attached to it......
He is one of those blokes who is really good with his hands and can fix anything, just wants to make sure he isn't going to waste his money on something that is crap.
And if I know my brother he will over engineer the crap out of it and you could strap a 300 to it when he is done.......
Any ideas?
Cheers
Glen
A bit of background. My brother has an old (early 70s probably) ski boat that he uses on an inland dam in NSW. It had an OLD Chrysler 135hp on it which finally died after multiple resurrections.
He has found a Johnson 150 for it (an oldy, but reliability isn't an issue, as the furthest he gets from land would be 100m).
As he was removing the Chrysler he has found the transom to be a bit dicey. The Chrysler didn't move around when putting weight onto it, but it was likely putting out 80 odd HP when it died, and is about 50kg lighter then the Johnson (Which is really healthy, I took it for a test run for him a couple weeks ago).
Now the weight is increasing and the power is virtually doubling and he is a bit concerned that the transom might not be up to it.
Obviously being a dodgy old ski boat, he doesn't want to spend a fortune on it.
He is planning on using some checker plate to beef up where the motor bolts onto, but was looking to put something into the transom as well. He found this product (Seacast) and asked me if I know anything about it. I don't, but you guys have a heap of knowledge on these type of things......
http://www.transomrepair.net/
Think he just plans on getting some of the rotted timber out and pouring a heap of this stuff in. He doesn't really care about aesthetics, just doesn't want his new old Johnson ending up on the lakebed with the transom still attached to it......
He is one of those blokes who is really good with his hands and can fix anything, just wants to make sure he isn't going to waste his money on something that is crap.
And if I know my brother he will over engineer the crap out of it and you could strap a 300 to it when he is done.......
Any ideas?
Cheers
Glen