PLEASE HELP ASAP!!

I can tell you on the hose in the center of the coolant hard line going up to the bottom of the intake I bought hose and cut to my length.The u shape and hose at the back I bought new.I did this work when I removed and did a intake gasket.Plus painted my block,did new pos battery cable being it runs thru the wiring harness under the intake to the starter.i just got a used hardline for another member on mt for cheap.If your hardline is just dirty it can be cleaned and polished up with ease.

thanks for all your help guys! especially cusser! youve been a big help! i'll be sure to ask if i get stuck on something! thanks again!