Yes, I had a 67 engine so the intake should match up to the 318 heads. I say should because I think I recall that the LD4B manifold I have wouldn't bolt up to the 318 heads but would bolt up to the 273 heads. When I was using the 1970 318 that's in the car now, I used the 273 intake and heads on it so I was sure everything would match up. It's been about 30 years since I did this so I might not be remembering accurately.
