360 stock intake manifold on a stock 318?

Of the 4 sides of the port it lines up decently to the 2 main ones the roof and the center divider but not so well with the pushrod pinch and floor. On an average build not a biggie.

so if i cant find a 318 intake a 360 one would be good? Im just doing stock. what about the kickdown? ive heard people having to extend it