sooo, i got a new radiator, and installed it, everything is cool, question is, it has theese two little plastic caps on the bottom for automatic transmissions, mine is a manual trans, do i just leave those caps on and call it a day? or do i need to plug it with something a bit more..strudy? dont want the caps to crack and it spring a leak over time..thanks for any and all help guys.

 

The plastic caps going into threaded holes that an automatic would use to hook up transmission fluid lines.
You don't have any of that with a manual tranny so it matters none whatever you do with it. Take the caps off, leave them on, no difference.

 

ok nice didnt want too blow up anything thanks man