replacing old engine & transmission

i need a little bit of help. I am looking to replace my old engine & transmission. But I don't know what else i need besides the engine & transmission. Do I need anything else besides those 2 things. PLease help

Depends on the stock engine, and what engine you're replacing it with.

Depends on the stock engine, and what engine you're replacing it with.
replacing it with stock.i am just replacing it because my car is running real weak & my mechanic stated it also. he recommended both engine & tranny

The you won't need anything else. Simply swap out the old and in with the new.

The you won't need anything else. Simply swap out the old and in with the new.
thank you. i just wanted to make sure that my mechanic is not going to say that i nedd something additional. See I am getting engine & trans for around $700. & he wants to charge me around $2500 for him to get one & install it.

2500, might as well buy a b16 already. that is way too high. the highest, which is still high i would go would be 1500.

for 2500, he better be replacing the timing belt with waterpump, 2 main seals, wires, plugs, cap, rotor, coil, new cv boots, new diff seals, clutch

2500, might as well buy a b16 already. that is way too high. the highest, which is still high i would go would be 1500.

for 2500, he better be replacing the timing belt with waterpump, 2 main seals, wires, plugs, cap, rotor, coil, new cv boots, new diff seals, clutch
hey i appreciate all your help. Now i just need to find someone else who will do the labor for me. again thank ya'll

can you tell me what the difference between D15B & B16A

are you talking jdm d15b or usdm d15b?

are you talking jdm d15b or usdm d15b?
i don't even know. I would like to get a little bit of a faster engine than a stock. I only have about $2000 to play with. That is with the labor.