i bought am 87 olds delta 88 royale brougham <--- hpwever you spell that. i got it for $200 a few years ago and i was going to put a motor in it and keeo it....

but then my girlfriend spotted my 90 bSSE and i bought that too. love the car (inspite of all its oddities and demonic posssesions).

i was wondering what parts, if any, are exchangeable from the olds to the bonneville?
or does any one in iowa want to buy this car and get it out of my driveway?
hahaha

Well, both cars are GM h-bodies. The basic car structure is going to be very much interchangeable. The engines may not be, because there are some differences between the '87 and the '90 (higher compression, more power, etc.). Some interior parts were specific to olds or pontiac, like the dash.

The vast majority of things should be the same though, at least mechanicly speaking.