Best exhaust manifolds???

Well, I cannot speak for all of them in a blanket statement. They fit mine and were very tight, but did not hit. I know otheres who have made the swap as well. But as tight as the little cars are, I wouldn't be surprised to see you might have to shift the motor around a little one way or the other. So, be advised.

.....If it helps, I did a V8 conversion on my car using Schumacher mounts. that may be one reason mine fit. The Schumacher mounts do sit the engine up higher.


Thanks!
I may just stick with the 71 to 74 manifolds. As they should fit no problem. I wonder if there is any deference in the 318 manifolds those years. My 73 318 manifolds looked identical to the 340 ones. But I never had them off to look at them side by side.