difference between motordyne's 5/16'' and 1/2'' plenum spacer
#1
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#4
Yep
http://www.motordyneengineering.com/dynos.htm
http://www.motordyneengineering.com/techinfo.htm
Generally, the 1/2 inch spacer will yield more power up top while the 5/16" spacer will give you more midrange power.
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http://www.motordyneengineering.com/dynos.htm
http://www.motordyneengineering.com/techinfo.htm
Generally, the 1/2 inch spacer will yield more power up top while the 5/16" spacer will give you more midrange power.
#6
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Originally Posted by twin001
out the RPM range! (that's why I installed) Down side....you'll lose the OEM
engine cover. (no longer fits) Now you'll have a chance to have another mod!
Gary
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Originally Posted by gary c
If you look closely at the graph the 1/2" spacer will give you more HP through
out the RPM range! (that's why I installed) Down side....you'll lose the OEM
engine cover. (no longer fits) Now you'll have a chance to have another mod!
Gary
out the RPM range! (that's why I installed) Down side....you'll lose the OEM
engine cover. (no longer fits) Now you'll have a chance to have another mod!
Gary
why not just get longer bolts or something to hake the engine cover to fit
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