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Author Topic:   Cam Rule Question? Measuring lift @ the valve
#28
Dirt Maniac

Total posts: 154
posted April 16, 2003 04:42 PM
Rules say max .450 lift measured at the valve. Will that differ from the advertised cam lift?

The Rascal
Dirt Roller

Total posts: 13
posted April 16, 2003 05:49 PM
Yeah as long as you're using the "designed" rocker ratio...lash is taken up by the seats...not out of peak lift...Rascal

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"blessed mother of acceleration don't fail us now!" Elwood Blues

towmandan
Dirt Maniac

Total posts: 110
posted April 18, 2003 02:01 PM
There are several methods that can be used as well as locations.But the rocker increases valve lift 1.5 times...if its stock.just my 2 cents...towman

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