Intake duration: 252 degrees seat to seat
Exhaust duration: 252 degrees seat to seat
Lobe lift: 0.238 inches
Valve lift: 0.380 inches
Intake opens 21 degrees BTDC
Intake closes 51 degrees ABDC
Exhaust opens 57 degrees BBDC
Exhaust closes 15 degrees ATDC
This is seat to seat timing. If you need timing numbers at 0.050 inches of
lift, you'll need to convert.
- John
At 07:45 AM 2/15/2005, you wrote:
>Does anyone have the duration and lift specifications for the stock 260
>camshaft?
>
>Steve Halbrook
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