It’s Definitely wider than the pic that is shown. Next question is anyone have A ball park cost to fill in the holes and recut for bravos?

This is a pic of how it’s cut.

Same bolt pattern and cut as regular bravo.

The only problem i see with mounting the ITS transom assembly in that hole for the arneson is it is going to be deep

Based on what it cost me to go from a side-by-side bravo to a staggered Arneson, I'd estimate $125k Or around $1,500 for a single.

Yes he sorta does. He sent them to the designer of the AS7’s to have gear housing fixed and he has had them for over a year and avoids his phone calls. He’ll call from another phone and he answers. Several months have gone by and he called him again and designer says hey so so switching them to another machine shop next week. And they should be finished shortly after.
that doesn’t make any sense PM me and I can fill you in

Will the arneson conversion fit over the hole cut out for the TRS ourdrive? From looking at picture i thought it would but i am new to this so want to make sure before i try it. And if so where can i find them? I am having trouble finding the arneson outdrives for sale. My nest question is would it be worth putting them on a twin engine chris craft stinger 312. Its a 1983 model 31.5 ft.

I forgot to mention my 330 HP 454 engines are bad and i am wanting to go back with 750 to 950 Hp with some outdrives that will not break. That is why i asked about arnesons. Thanks