some performance...

In this last weekend I put on my 65 gt the electronic module and distribuitor.Here in Peru I get a black box with gold rims---thinks are the same carachteristics as the light blue one...a friend of mine offer to me a a Edelbrock intake manifold sp2p318 and a 4 bbl carter carburator.Do you think this manifold is appropiate for my 273 engine?(actually 273-2bbl stock)A 274 camshaft will be good enough for street application'
thanks
Joel