340 intake on a 318?

I ran a W2 strip Dominator on 340 heads...worked. Terrible port mismatch (round pin in a square hole) still worked great. I even JB'd a little ramp into the W2 ports to make em more square and they were still there 6 months later when I took them off after I found an LA SD intake. I wouldn't attempt that again; a little older, alot wiser.