So i started putting some coolant in the motor and i had a few leaks that needed tightening nothing major except i have a drip coming from one of my caps at the back of the motor how should i go about fixing this???
If by "caps" you are referring to the aluminum or steel frost plugs that are pressed into the engine block at the back they can't be tightened... only removed and replaced with new ones

Or removed and replaced with a block heater, if you don't already have one.
i do have a block heater hmmm...
i do have a block heater hmmm...
2 block heaters never hurt anyone
a $0.55 soft plug never hurt anyone either..