Big-block engines are awesome because they make it easy to put together some crazy big-inch builds. If you are in the "no replacement for displacement" camp—never a bad idea—a big-block is your golden ...
We've often said the Edelbrock RPM Air-Gap dual-plane intake manifolds are the best choice for carbureted engines under 6,500 rpm and sometimes up to 7,000. In previous testing we noted that the RPM ...
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