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Author Topic:   Cam Rule Question? Measuring lift @ the valve
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

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

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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