In the early 1970s, Edelbrock introduced a small-block Chevrolet ... and exhaust collectors. If you don't think pressure excursions exist in an engine's plenum-type intake manifold, I recall ...

Cylinder heads, intake manifold, and camshaft are all designed and engineered to work well together. The heads are crafted to optimize the airflow ratios between the intake and exhaust runners ...

We've spent some time researching the small-block Chevy market and it's ... how well this engine would do with cast-iron manifolds and a dual exhaust with generic 211/44-inch turbo mufflers.

More impressively, the imbalance of airflow is reduced 50% compared to the outgoing small block. What GM is calling ... Finally, the exhaust manifold. Borrowing a design seen from the short ...

Inspired by its popularity, the engineers at GM pushed further in developing the small-block ... exhaust valves and tight ...

Chevy’s small-block V-8 has been a part of the Corvette ... small-block’s capabilities with more-efficient intake and exhaust manifolds, a more-robust lubrication system, and a new camshaft.

So we put together some tests to show what a set of headers will do for both a very mild small-block Chevy and a streetable 435hp 355 that we strangled with a set of exhaust manifolds to evaluate ...

There, we learned about the many ways that the Small Block has evolved ... so low in the chassis, Chevy had more space above the engine block. The C8's intake manifold has a volume of 14.1 liters ...

In some cases, the new format enabled Chevy’s small-block engineers to push ... to catch a glimpse of the upswept four-into-one exhaust manifolds—now fabricated, rather than cast—but the ...