2001 Vauxhall Astra Car Not Starting

2001 Vauxhall Astra Front Wheel Drive Manual 64000 miles

hello, just wondered if you could help me.
ive recently had a new engine put in my 2000 Vauxahll Astra sxi 16v a new gearbox and a new clutch kit, when you try turning the car over theres no sparks from the spark plugs, the engine is out of a 2001 Vauxhall Astra sxi 16v with 50000 on clock, any ideas on how I can get it running