Thread: R&D Impeller Cone
10-29-2009, 02:27 AM #1
R&D Impeller Cone
Has anyone tried the R&D impeller cone? Notice any improvement? I tried searching and could not find any feedback on it.
10-29-2009, 06:17 PM #2
10-29-2009, 06:22 PM #3
I removed my stock one and do not run one at all.
10-30-2009, 11:48 AM #4
10-30-2009, 01:15 PM #5
- Join Date
- May 2007
but it (stock or R+D) does keep water out of the prop splines, prbably a good idea, specially in salt water, ive seen the splines rust, then strip, time for a new drive shaft and prop at that point.
10-30-2009, 01:24 PM #6
I run R and D nose cone without any issues. I have never had a nose cone back off on me, so why not run it, makes it easier to put pump back on.
I have not seen any gains or losses from running a nose cone.
10-30-2009, 01:50 PM #7
I gotta question. Are you talking about the R&D cone at the back of the pump? Anti cavitation cone I believe it's called.
10-30-2009, 01:59 PM #8
- Join Date
- Aug 2009
- Beaumont, Texas
just stick some marine grade grease on your splines on both ends to keep them from corroding inside. I run mine naked, without it,
10-30-2009, 02:46 PM #9
10-30-2009, 02:47 PM #10
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