Volvo RWD 140-160 Forum

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valve size B20 140-160

I wonder if anyone has ever rigged up a flow bench with a way to open and close the valves at the same types of speeds you'd see in a motor. Perhaps with a way to rig a cam up to a motor and actuate a valve. It would at least provide a better simulation of the stop-start harmonics.

Although I guess it really wouldn't be that much better than checking static flow at a fixed opening. You don't have the varying pressure and shock waves from the piston slamming up next to the head.
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I'm JohnMc, and I approved this message.






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New valve size B20 [140-160]
posted by  Bennie  on Mon May 9 00:46 CST 2005 >


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