HELP NEEDED

I am in the process of assembling a set of heads, I recently got the exhaust side ported, I bought from a former co-worker that are from an 1986 5.0 T-Bird(E6SE's). One of my stock heads has a crack in it and that is the reason for this swap. I have done searches on this site as well as Jeg's and Summit Racing, under both a 94 GT, and as a "fox year" model search. But, all have not turned up enough information, or the information I did find told me a certain lifter or pushrod won't work. So, I need help/answers on what parts I will need. I know I need head gaskets, lifters, pushrods(going to use stock cam), valve covers, rockers shims and maybe rocker channels. What I am really after are what specific brands and models are going to work on this set-up. Our car's are hydraulic rollers right??? I am not a mechanic, have little mechanical knowledge, and have never gotten too deep into engines. I know/hope someone on this site has atleast some imput on this issue I am having.

If I had my way I would get a whole top end kit, but funding for that does not exsist. I was thinking about just getting a REALLY good set of heads, but everyone says that is just pointless w/o cam and intake. The heads were only $50 and the port job was about $200(also got them acid dipped and new stock valve springs). All I do know is one of my heads is cracked, and I NEED to replace them. I am not made of money, and these heads are just gonna have to do.

I planned on doing some gears eventually, so if i lose some power the gears should make up for it.

Any other ideas? Do you guy's think I should just get some better heads, gt40's, edelbrock's?? With 137,000 miles on engine, should I look into a new motor???