Search found 4 matches

by cottonmouth540
Sat Mar 25, 2017 6:15 pm
Forum: Prop Talk
Topic: Sensenich J series prop
Replies: 32
Views: 8454

Re: Sensenich J series prop

airboater67 wrote:
woodlineO540 wrote:l am running a 72 JN on av io540 and l love it it is smoth and snappy like the saber and also has good push like a NGQ
2 or 3 blade jn? How is cruising rpm?
.


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by cottonmouth540
Wed Mar 08, 2017 1:38 pm
Forum: Prop Talk
Topic: Heavy hull
Replies: 8
Views: 1980

Re: Heavy hull

Would love if y'all could swap blades. I will be running almost your same setup except with a hamant and a stock 520. Been thinking of running 3 blade jn. What rpm are you swinging the jn? Right now it's at had 2700 wot which is what they recommend. Sent from my iPhone using Southern Airboat mobile...
by cottonmouth540
Tue Mar 07, 2017 11:42 pm
Forum: Prop Talk
Topic: Heavy hull
Replies: 8
Views: 1980

Heavy hull

I have an older Allumintech that's 13'6. I'm running a sv O540 with 10:1. I just purchased a 72" three blade JN series prop. The boat just doesn't have the push I was hoping for and gets stuck running on certain ground surfaces. My friend was running just about the same setup with a 2 blade NGQ seri...
by cottonmouth540
Sat Jul 09, 2016 9:35 pm
Forum: Aircraft Power Only
Topic: 540 sv with av rigging
Replies: 2
Views: 806

540 sv with av rigging

Just wondering if its possible to mount a 540 straight valve on rigging designed for an angle valve. If not will I have to have a new engine stand built or can it be modified? Thanks

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