i'v got a ?

i was looking at a hatchback civic the other day and talked to the guy he is sellin the car for 5k and is givin a jdm motor and sohc vtech motor with buy, the car has a sohc vtech in it but the bottom end is gone and leaks oil it has a t3 turbo all parts, body kit, wing, custom interior, t.v. , gauges. should i buy this or would i it just be better to put the money into my 91 honda accord ex?