Any other GM 3800 Series II will interchange.
The 4.6 liter engines are interchangeable. However, some modifications would have to be made to the pilot bearing and some other components.
NO, the 1985 Bonneville is rear wheel drive the 1995 is front wheel drive. Even if both engines are the 231 V6 you will have many problems as there were changes such as mounting points, wiring and engine computer cotrol, accessories, ect. Easiest would be to locate a similar year 231 (3800) .
A similar-vintage Ford Fairlane would interchange
We would simply use other search engines, or would find information by other methods.
I doubt very much that the wiring would interchange.
I would like to have a dimgram to show me how to put the hater core out and in on my 94 Pontiac Bonneville
Nothing.there would be other search engines but sites like YouTube could be gone
Yes, you can swap them. Just has to be an engine of the same year or newer for emmissions purposes. THE ANSWER ABOVE IS WRONG. UNFORTUNATELY, YOU CAN ONLY SWAP A 2002 - 2003 ENGINE WITH A 2002 - 2003 ENGINE. 2004 (AND NEWER) ENGINES ARE SLIGHTLY DIFFERENT. THESE DIFFERENCES HOWEVER MAKES THE SWAP NEARLY IMPOSSIBLE...HENCE, YOU WILL FIND THAT 2002-2003 LIBERTY ENGINES ARE SUBSTANTIALLY HIGHER IN PRICE THAT THE 2004 AND UP ENGINES. YOU WILL FIND PLENTY OF EXAMPLE ON THE INTERNET WHERE PEOPLE TRIED THE SWAP UNSUCCESSFULLY. GOOD LUCK. '02-'03 engines will interchange with each other only (main difference is the reluctor wheels on the crank and cam). '04 engines only work in '04 due to having unique computer setup (again the reluctor wheels). '05-'06 interchange with each other and '07+ will not go in the older ones due to addition of EGR (right head is the same and that is about all that will swap externally).
Everyone would use bing, Yahoo and other search engines.
i would rather not...
Yahoo would suck a little less. (We would probably use other search engines.)
Yes, although I would not recommend unless you have an extremely stiff suspension. I would recommend no larger than 18's for the 92 Bonneville with stock suspension.