While the Max Wedge's cylinder heads were competitive, there are a couple of reasons why Mopar reverted back to hemispherical heads for the 426 HEMI. The 426 Max Wedge's main downfall was cylinder ...

Although hemispherical heads offer better strain distribution, shallower heads are often used instead. 3 Recognized in the industry as “dished” heads, they are an effective compromise between strain ...

Check out 427ci Windsor Ford Arias Hemispherical Head Conversion, the modification process and dyno results prove that you can get a great street engine from a race engine. - Popular Hot Rodding ...

Although hemispherical head designs are common to aircraft engines of the era, this is Chrysler’s first application. 1951: In response to the ’49 OHV V-8s from GM, Chrysler introduces the 180 ...

Complementing these studies, a foundational review on in‐vessel melt retention (IVR) from 2016 has contextualised historical developments while identifying gaps for future research [3].

The delivered product was the industry’s first-ever 1,500-gallon capacity hemispherical kettle ... being able to fabricate larger vessels allows our customer to produce more product ...

While the Max Wedge's cylinder heads were competitive, there are a couple of reasons why Mopar reverted back to hemispherical heads for the 426 HEMI. The 426 Max Wedge's main downfall was cylinder ...