what size spacer? 5/16? 1/2?

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thechronic
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whats your opinion on what size spacer? at what rpm's do each deliver their power?


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thechronic
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and is this a good deal on a 5/16 motordyne spacer?

http://cgi.ebay.com/ebaymotors...wItem

joe603
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Get the 5/16. The 1/2 one actually looses power in the low RPM range, but makes up for it in the upper band. The 5/16 is good over the entire range, making the most power from 4k up.

Here's a FAQ from motordyne:

http://www.motordyneengineering.com/faq.htm

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soul_hfk
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i was lookin but didnt see it does it fit or work wit the 07s?

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zozoka1212
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I am interested too. Anybody?

Zozoka

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ArEs23x
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defintely for for the 5/16 thermal spacers and if possible with the combination of the mrev2 for 05+ rev up engines and higher for the best gains.

i believe for the engines that are not rev up..you have the option of the spacers or the mrev..unless you have additional mods that would support both of them at the same time


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