starting trouble in an '88 firebird?

[da bo$$]

i have an '88 firevird with a 2.8L. i recently replaced the alternator with high 200amp brand new one. i also replaced the battery with a optima red top 75/25 battery. it got really cold outside and it wouldnt start, then when it got war, again, i tried to jump it. the engine wouldnot turn over it only made a clicking noise and didnt do anything. what would cause this to happen? the starter? is it the reason for this?

 

[Oreif]

Sounds like you might have something draining the battery. Some accessory may be on constantly causing a drain. Another thing to check is the ground straps from the engine to the frame. If one or more are broken, they can cause the alternator to not charge the battery correctly.