Here I am

Why all the torque from the diesel engine?

Attention: TDR Forum Junkies
To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.

Thanks, TDR Staff

OK - a TANK for your kids - A MUST HAVE

These diesel trucks (Dodge) are EXPENSIVE to own!!!

Ryan,



Aside from the fact that a sphere has the best surface-area-to-volume ratio, the fact that the valves open inward toward the bore center minimizes valve shrouding, thereby maximizing effectiveness of each valve's curtain area. On the downside, the fact that the valves open toward each other limits ultimate valve size and overlap timing.



Rusty
 
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