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  #1  
Old 04-02-2004, 04:35 PM
Hemi Honda Hemi Honda is offline
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Default 5.7 Hemi

Does anyone know what the lift and duration of the 5.7 Hemi camshaft!
  #2  
Old 04-02-2004, 05:56 PM
horatio102 horatio102 is offline
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you might want to ask a mod to move this to the performance section since the hemi is offered in more than just Ram's.
  #3  
Old 04-02-2004, 10:39 PM
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DanL DanL is offline
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From the 2003 Ram FSM:

Intake valve lift: .472 (doesn't say, but I think that's at the valve)
Intake opens 7 deg BTDC
Intake closes 253 deg ATDC
Duration = 260 deg.


Exhaust valve lift: .460
Exhaust opens 233 deg BTDC
Exhaust closes 27 deg ATDC
Duration = 260 deg.

Overlap: 34 deg

Note that this doesn't say how the duration is measured (like .050")
  #4  
Old 04-04-2004, 10:48 AM
BillyBob BillyBob is offline
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horatio102,

This topic can stay here in this forum.
If you think about it, the same question/s could be asked about the 3.9, 4.7, 5.2 & 5.9
 

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