doing my first glide my self need help/info

i have decided to do a powerglide what to buy and whats needed? besides everything   
what i want to know is what internals would i be best to put into it. all i have right now is the bellhousing&case, both reids case, motor makes in the range of 1240ish hp. what pump, input shafts, what/whos drumns, what pump, servo, valve body, what high gear, whos kevlar bands and clutches are the way to go? what filter? and do i need a catch can/ overflow or no? anything else i missed please chip in and where to get.

Ive use BTE stuff with good results, a straight cut planet is a must, i like the ringless 300m input shaft and pump BTE has also. Stock drum is good with 8 red frictions, std width kevlar band, dual ring servo w the lighter spring, hardned adj pin, deep cast pan, good pro brake vb etc.

Pretty much it.

thanks for the reply, dont have a clue on these things lol always done a c4 or c6, ill look into them, also do you run a standard valve body or reverse valve body with the glides? thanks again

Mine is all BTE with the exception of a Trans Spec NASA input shaft. Just used a whole kit from BTE with band, clutches etc.
Same stuff as richter69 on the other stuff. Also added an aftermarket, multipostion gear selector shaft.

BTE now has a new transbrake valve body that's cast iron like an oem, but it's an all new casting that's T-brake only. Eliminates all the passages and oem stuff that's not needed.

BTE would be a good source. I just happen to know a dealer for pretty much every transmission parts company out there.