if it is the same size. 3.1 for 3.1 or 2.2 for 2.2 go ahed and do it. you may need to switch intake or exhaust manifolds so all the wires and such line up.
i have a 1994 Chevy beretta and they are under the engine
Yes
yes
A 1994 Chevrolet Beretta with the 2.2 or the 3.1 engine takes a 105 amp alternator.
Underneath the engine block.
The starter for a 1994 Chevy Cavalier is on the side of the engine at the rear. Always disconnect the battery before attempting to remove the starter.
10w30 or 5w30 will do the job.
Remove engine oil pan
The 1994 Cavalier creates a vacuum from the engine. There are vacuum hoses all through the engine bay, and under the dash.
It comes out the top.
no
The 1994 Chevrolet Beretta thermostat is located on the front of the engine. You can follow the top radiator hose directly to the thermostat housing. The thermostat will be in the thermostat housing.