Trying to figure out a plan of attack on my new toy

that is what i was seeing also just want to make sure i understand what i am seeing...this block was changed out...at least the short block...no idea what all was reused from the 318 that is had from factory....

so when i order parts for the engine then i need to find part for a 1975+ 360 ...i am wanting to but the typical tune up crap ie dist cap, rotor, wires, plugs, etc