this is probably vay simple to fix. i have bought a new alternator and battery for a 305. i went to start my truck and it wouldnt start. it was turing over almost enough to start but it wouldnt. then i tried again and it kept losing power than it just sounded like the starter was clicking. i jumped it off and let it run for a while. turned it off. then started up fine. 30-45 minutes later i tried and same thing as before. almost starting then so on and son. if you can help i would appreciate it. i am rather new so im learing. thanks again

Austin