64-5 intake bolt angle

Yes, the 318 under the 273 top half makes a nice combo. During the 1,500 mile trip I drove it to its new home, however, it was a gas hog! I did discover that the vacuum advance had been out of order during the re-location ride. I hope with the advance working again now, the fuel mileage will take a giant leap forward. I have the TTi 2 1/2" exhaust system from manifolds to tail pipes.