Olds 307 into an 89?

[Russell]

Hey!

As some of you may know, I blew the 305 in my 89 up, so I am looking into other options. I've got a Delta 88 with an Olds 307, and an overdrive tranny (I think it is a 200r4)

What all would it take to physically bolt it into the 89? Just new engine mounts?

What about the exhaust, will the 307 have similar manifold angles / positions as the Chevy?

Also, would the coolant drain plugs be the same size as a chevy engine for the knock sensor?

Also, does anyone know if a TBI will bolt to any standard 2 barrel intake? If I did go this way, I would want to bolt the TBI ontop of the 307.

Thanks!

Russell