ok i just bought a 79 malibu it has a 350 dropped in well when i picked it up it was 190 miles away i drove it all the way back home aswell after getting home a few days later on a drive it just started losing power and wouldnt start up at all ?? then driving home i parked left the lights on and it died after being on for a few short minutes ??? well figured bad battery and or pick up on hei distributor replaced both problem seemed fixed until the new battery drained after the 100 minute reserve im really stumped another thing when i turn on my head lights i lose all the guages they just shut off and when i hit my turn signal my gas guage goes with the turn signal bouncing back and fourth any suggestions on what this could be and if im heading in the right direction ?? thanks for yalls time