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| predator engine longtail 7hp to an 11hp https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=6&t=34172 |
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| Author: | blackduck [ Fri Nov 09, 2012 11:15 pm ] |
| Post subject: | predator engine longtail 7hp to an 11hp |
did a bunch of mods to this predator engine. New air intake and filter, stage 3 exhaust, Valve springs, re-jet carb, new cam, billet rod and crank. I am extimating 11 but it is probable close to 12 or 13hp. |
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| Author: | blackduck [ Fri Nov 09, 2012 11:21 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
I ended up having to change from a 6.5X4 prop to a 7X5prop. I ordered a billet light weight fly wheel. All I have left is a new crank later down the road, piston, and a new carb. It sounds like a mini harley....It sounds awesome!!! |
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| Author: | mud slinger 69 [ Sat Nov 10, 2012 8:22 am ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
Thats Sweet a friend of mines running a 7 hp all hopped up and he loves it.Great speeds it on a SD frame.Thing run like a raped ape. |
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| Author: | blackduck [ Sat Nov 10, 2012 11:51 am ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
I will be building a 16hp sd soon, and yes it is bad ass for my laydown boat |
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| Author: | nitromag887 [ Sun Nov 11, 2012 9:08 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
Did you get the parts from nr racing. |
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| Author: | blackduck [ Mon Nov 12, 2012 10:52 am ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
No parsons racing, 3day shipping! |
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| Author: | AJCsurf [ Mon Dec 03, 2012 4:19 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
how much did it run ya? looking good. |
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| Author: | blackduck [ Thu Dec 06, 2012 11:37 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
400 |
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| Author: | AJCsurf [ Fri Dec 07, 2012 9:48 am ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
the upgrade alone or the total (with the motor price?)? |
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| Author: | blackduck [ Thu Dec 13, 2012 8:39 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
total |
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| Author: | Undrcoverrednek [ Mon Mar 04, 2013 8:51 pm ] |
| Post subject: | Re: predator engine longtail 7hp to an 11hp |
What kind of speed difference did you get after mods/prop swap? |
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