Swapped engine, now no spark...HELP !!!

I have a 89 CRX Si, and a friend said he could put a new engine in it. Does anyone know why after an engine swap there would be no spark? Its getting power, and fuel, but no spark. I did not do the engine work, but I guess its up to me to find out why now it doesnt work. The same guy that did the motor has another one that is the same way... new engine, no spark. Any ideas? ANY suggestions would be greatly appreciated. !!! Thanks

ummm, check ur spark plugs, distributor cap in case its all soiled, ignition coil, all that fun stuff. not too expensive for that stuff unless u need a new distributor.

what kind of engine??

Give some more detail on the swap like what engine and what not. If you had to redo some wiring then that's probably where this problem lies.

Thanks for the interest.. I will get the car back this weekend, and will know for sure. I was told the engines were the same, stock honda CRX Si Motor.. dont kow the displacement, but I will check and post this weekend. Thanks for looking.

check timming,plugsand wires,don't forget disributor timming

could be a bad ignitor or coil, or the dizzys not plugged in? lol