Got a question for you...I know that it has been some time since you posted your issue with the 67 Cuda that you have concerning the bolts not lining up when yo change the intake manifold. Now I am having the same issue with my 66 Cuda 273. I am putting the same intake manifold as you the Weiand 8007 and my bolt holes are not lining up. Just wondering did you ever solve this problem and if so can you please share this with me. This car is driving me crazy.