easiest way is to send it to a mechanic shop
Need to know what engine it has.
Need to no what size engine.
The battery cable for sure.
Yes, but Chevy did not make a 400 in 1985. If the car already has a v8, it is already a Chevy engine. If it is a v6, it is still a Chevy engine, but you would need v8 wiring, brackets, exhaust,etc to make it work.
The answer depends on what engine you have.
the temp sensor is located on the right side of the engine under the intake manifold on the engine block. Easiest access is from underneath. Location on engine: no special tools is need it to remove it
mounts for 454,poss flywheel,computer for 454
We'd need to know what engine you had in order to answer this. If you have the 4.3 or a small block, it should be five quarts.
Need to know which engine and which transmission.
Prices tend to vary with suppliers, there does not seem to be a standard price. When I need parts for my Chevy Celebrity I survey the local sources and buy the best deal I find.
As long as the 350 is a fuel injected engine / TBI / Throttle Body Injection engine there is NO difference.
You will need to drain the oil from your 1989 Chevrolet 5.7 liter engine oil pan. Remove the oil pan bolts. The oil pan will come off.