rb20 problem

[Abaker13]

I have a 96 240 with an rb20. It has a rb25 turbo swap and I had recently done up a quest alt swap because I was draining my battery.

Now I had taken it out on its first test drive after doing the swap and it died, my brother pulled me home (because it wouldnt pop start) and while he was pulling me i could leave it in N and with the key one it would start when i popped it, as soon as I put it in 1st it would die. When I got home I charged the battery (optima red top) and tried to start again, didnt even get spark, even tried putting the old alt back in. Still no dice. Oh and I also have NIStune if that helps.

Any suggestions would be greatly appreciated.