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Cam info

mmc757

Veteran CEG'er
Joined
Oct 14, 2010
Messages
561
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Anyone have the following info for regular 2.5 l cams, or know where I might find it?

A) Intake valve opening BTDC (degrees)
B) Intake valve closing ABDC (degrees)
C) Intake valve duration (instead of A&B above)
D) Exhaust valve opening BBDC (degrees)
E) Exhaust valve closing ATDC (degrees)
F) Exhaust valve duration (instead of D&E above)

This data would be useful in building custom headers.

Thanks for any help
 
This might help:
*95-00-2.54L & 2.49L Non-SVT and 95-99 3.0L Non Lincoln LS*
Split Port/Dual Pattern. Only LH 2.5 Intake has the accessory drive W/P pulley.
Intake Open = 17 deg. BTDC primary & secondary
Intake Close = 47 deg. ABDC for primary
Intake Close = 53 deg. ABDC for secondary
Intake Duration = 244 deg. for primary
Intake Duration = 250 deg. for secondary
Exhaust Open = 67 deg. BBDC
Exhaust Close = 13 deg. ATDC
Exhaust Duration = 260 deg.
Max Lift = 9.8mm
 
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