'65 Barracuda, what order now ?

Thanks for the big response from everyone ! To qualify my actions of putting motor in by itself, I am in a small 2 car garage, I am working by myself when my daughter is at school, old hoist, etc, etc, etc. So let's start from here... The motor is sitting on mounts, the transmission has just gotten back from rebuild, bought headers AFTER I set motor in, yes I have a new Firm Feel stage 3 power steering box, car is a original v8 car so crossmember is v8 friendly, Lol ! Lost instructions but did not think to go to youtube till it was recommended. I have put quite a few sets of headers on other cars but none in a 65 Barracuda. We all know there are "tricks " to be learned for people who have " been there,done that ". The antifreeze leaks are a prime example, along with the Ultra copper suggestions. Thanks everyone and I will keep looking @ your suggestions, Tim oh yeah, I have the correct oil filter setup


I'm pretty sure Doug's do not fit cars with power steering, sorry to be a downer.