sinkrun Posted October 19, 2015 Share Posted October 19, 2015 Guy has a cheep 94 4.0 xj engine I need one for a 2000. I know I can only use the block and head with exhaust adapter and the crank sensor should just swap into the distributor hole. Is the block the same and is there any other issues. Link to comment Share on other sites More sharing options...
HOrnbrod Posted October 19, 2015 Share Posted October 19, 2015 http://www.jeepstrokers.com/forum/viewtopic.php?f=34&t=52 Link to comment Share on other sites More sharing options...
75sv1 Posted October 20, 2015 Share Posted October 20, 2015 Not sure on all the nuts and bolts. If you use an earlier head, then you also have to make brackets to adapt or hold in place the coil rail. Link to comment Share on other sites More sharing options...
75sv1 Posted October 20, 2015 Share Posted October 20, 2015 Also, there was a revision to the crankshaft bearings in the '00 and '01. That is why you will see them listed separately from the 96-99 blocks in interchanges. I did have a '00 block etc. in my home garage. Bought it cheap, everything but the head. Sold the dealership an '03 head. Engine didn't run right (cam lobe wiped out), so I got the motor except the head. Went into neighbors former DIL Wrangler. About 3 motors to make one. Anyways, I didn't see anything different exterior wise. Link to comment Share on other sites More sharing options...
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