i have a 92 civic si with a b18 swap i had a edlebrock turbo set up but wanted to change it up a little i purchased a xs power full race rame horn stle exhaust manifold and now everthing doesnt fit with a f*%k i also purchased a aluminum radiator and new down pipe to fit but nothing does also my hood is having trouble shutting its real tight any help would be great

 

how about you put the old manifold back on??