The Motor is a 4.0L srtaight 6. Took it to the machine shop where they did a valve job on the head, Bored the block .030 over, turned the crankshaft rod and main journals. Purchased a "rebuild Kit" specific for the oversize bore that came with the correct size pistons, new rings, timing chain, oil pump, all new gaskets through the whole motor. Had to purchase seperately a water pump, spark plug and wires, Distributor cap and rotor, and thermostat.
I am into the motor about $1100.00. That does not include the paint i purchased to make it look PURTY!
Keep in mind I have done all the work my self. Just to pull and replace a motor costs about 8 hours at $80.00 dollars and hour. To reasemble the motor your looking at about an additional 4-6 hours at the same price. So the cost for labor on a job like this is around $1100.00 as well.
If you can do the work yourself and be without a motor for a while you save BIG! Good Luck
Here are a few pics of the finshed motor before I put it in!