Update to this. After a lot of reading and watching many videos on using a logic probe.
Got the hardware to check all the roms and 7D was bad. I reprogrammed the chip and they all checked good, but no difference. All the sockets have good connections so I checked the clock at pin 6 of the CPU and it seemed ok, logic probe showed the low and high lit up and pulsing, so i went on and checked the ram and noticed that none of them were ever being written to( WE pin stuck high).
So i followed all the ram write enable logic back to the CPU and it all seemed ok. So something told me i should check the whole clock circuit where i think i am finally unto something. All my research showed this PCB being very close to pacman so I stumbled across this.
http://lawnmowerman.rotheblog.com/logicprobe.htmlSo I follow the clock troubleshooting and on pin 13 of the 74ls368 i notice I have a high pulsing signal instead of a high and low pulsing signal. So now i think I am unto something I'm just trying to figure out which part is bad, but I am hopping when I figure that out the game will at least try to boot. I will be updating with more progress, hopefully soon.