Recently had the SR motor out of the car for some upgrades... When we put it back everything ran great.. Few days later wont start. I checked out a few things and fuel is fine but i have no spark... Whats goin on?

 

i think you need a few more details about your car if u need help. Did u check the wiring harness, battery, ground, ignition wires, starter, etc.

 

But thats what i am saying... the engine cranks fine everything else seems to work fine. i jus have no spark at the plug and 2 of the coils are new... And the car ran fine about 24 hous prior to this..