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old design was oilheads-digest V1 #47
- Subject: old design was oilheads-digest V1 #47
- From: "Eckhard Grohe" <egrohe@xxxxxxxxxx>
- Date: Tue, 6 Jan 2004 07:38:50 -0500
The BMW design offers the chance for playing with the rocker ratio of the
rocker arm. This allows faster valve opening than a direct acting cam while
not having too steep ramps on the cam. It increases longevity, a BMW trait.
How many 200,000 mile R1's are there out there?
Eckhard Grohe
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