Fixed bits: cylinder head , cylinder barrel , crankcase.
Moving bits: cams , valves , pistons , con rods , crankshaft.
No.1 - Front (bottom) No.2 - Rear (bottom)No.3 - Driver-side (top)No.4 - Passenger-side (top)http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?chapterTitle=Engine+Mechanical+Components&partName=Engine+Mechanical&pageId=0900c15280026bed&subChapterTitle=Engine&partId=0900c15280026ab5
Bottom
From top.
Bottom...
You remove and install the engine from the top.
In a 1991 Dodge Spirit, the engine is typically removed from the top. This process involves removing the hood and various components such as the intake and exhaust systems to access the engine. It's important to ensure all connections are detached before lifting the engine out.
Top.
From the top.
The engine and transmission come out the bottom at the same time.
Out the bottom, engine and trans at the samae time.
The oil filter is located at the bottom of the engine. It can be remove with an oil filter wrench. Do not remove the engine top cover unless you need to repair something very major.
It is easiest removed from the top.