yes you can use a 1996 lt4 engine into a 1989 Caprice Classic, and its easy. you can mail me at:
The trunk lock on a 1989 Chevrolet Caprice is replaced by removing the retaining clip and unscrewing the bolts holding it in place. The lock can then be pulled through the opening and a new lock put in place.
Yes
it is located on the side of the engine block.
It's located in the top part of the carb
9-13 mpg
Should be an 305ci. V8, some also were equipped with a 350ci. engine.
check your fuel filter and also your spark plugs.
it could be your window switch..try changing it
To tune up a 1989 Chevrolet Caprice Classic, start by replacing the spark plugs and wires to ensure optimal ignition. Next, change the engine oil and oil filter, and replace the air filter for better airflow. Check and adjust the timing if necessary, and inspect the fuel filter for any clogs. Finally, ensure the battery terminals are clean and the battery is in good condition for reliable starting.
wait until you have to replace the windshield
yes, almost any will work with less than 232 duration and 454 lift