j par
Well-hung Member
Works for me...
Builders: Square engine, Over Square, or Under Square for you?
- Thread starter 318willrun
- Start date
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Reduction in Hemi piston skirt length with the longer rod.......
The Hemi rod was less than a 1/10" of an longer the 440 rod. Doesn't make sense to use a longer rod, solely for the purpose of a 0.09" shorter piston that was already very heavy with it's domed top. Moving the pin up in the piston allows the piston to rock more & could lead to ring flutter or unseating the rings.
The fact is that Chrys already had a very beefy rod in the six pack rod....but chose to go to a new forging of a longer rod.
The Hemi rod was less than a 1/10" of an longer the 440 rod. Doesn't make sense to use a longer rod, solely for the purpose of a 0.09" shorter piston that was already very heavy with it's domed top. Moving the pin up in the piston allows the piston to rock more & could lead to ring flutter or unseating the rings.
The fact is that Chrys already had a very beefy rod in the six pack rod....but chose to go to a new forging of a longer rod.
Yeah me too. A Ford 400.
Newbomb Turk
Well-Known Member
Massive RED XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
It’s over most people’s heads. Even if it is explained well and on simple terms, most people here are just general hot rodders. Getting into a deep dive is t in most peoples wish list.
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Indeed it is.
I enjoyed it. I like listening to the engineers and top notch builders, the fellas that push the limits. Even though I’ll probably never get to build a 2500hp NA engine, it’s interesting to follow along and learn something.
For most people it'll never really matter, because they couldn't care less about every last ounce of power or speed.
Is there a better combo than the 451.
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