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Old 06-12-2018, 10:37 AM
greghale greghale is offline
 
Join Date: Jan 2006
Location: TULSA, OK
Posts: 52
Default 3 blade lower cowl mods

I installed Rod Bower's Ram system on my RV10. Not only did it give me 1-2" of manifold pressure increase in cruise, it also makes it easier getting the lower cowl off around my 3 blade prop. A side benefit is you can remove the ram air duct and examine the bottom of the engine without having to remove the lower cowl.
I've got pictures on my web site http://www.nwacaptain.com/eng_induction.html

Greg...
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