Can anyone tell me if these risers will work on a bravo set up. Actually I'm going from a 454 alpha to a bravo drive but i think the transom cut outs are in the same location.

You will be fine as long as you are running the same engine

These are supposed to be for a transmission set up. So you think these will work with a bravo?

I thought you where running before the swap it's going to be a coin toss they can be reworked to fit right.

I really don't know. I would think they can be tweaked but I want to make sure before I buy them.

I'm not sure about the risers, But just be aware that you will need a new bravo style Thermostat housing or your engine will over heat at idle, If you do not change it out from the alpha thermostat housing.

They look a little long for a non-transmission equipped boat.