Thread: Modular Motor Specs!!!!!!!!!!!!!!if Anyone Is Curious

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Old 06-19-05, 01:23 AM
fatkidracing4.6 fatkidracing4.6 is offline
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Join Date: May 2005
Location: Canton,Oh
Posts: 20
what is weird that no one picks up on is that not only in 99 did they go to the PI heads but they also went to different cams! The 99 and newer has cams with more lift and more duration!
Andrew
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