Crawford Plenum vs Motordyne Plenum 1/2" Spacer - G35Driver

#1

12-12-2006, 01:41 PM

jtunello

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Crawford Plenum vs Motordyne Plenum 1/2" Spacer

Trying to decide whether to get Crawford Plenaum of Motordyne Plenum 1/2" spacer. Any opinions on the two?

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#2

12-12-2006, 02:12 PM

Ralph0064

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I'm going with the MD 5/16" spacer & MREV 2. Dont really care for the crawford. (imo)

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#3

12-12-2006, 11:10 PM

DocJohn

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For a more accurate and realistic idea of the gains of plenums vs. spacers, see the article in Winter '05/'06 issue (#21) of Sport Z magazine, and also see:

http://www.motordyneengineering.com/...tAnalysis1.gif
and
http://www.motordyneengineering.com/dynos.asp

Personally, I went with the APS plenum,
https://g35driver.com/forums/engine-drivetrain-forced-induction/127100-aps-plenum-install-pics.html
but I think the Crawford is at least every bit as good.

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