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Discussion Starter #1
Hello I found this web sight searching the web for parts to biuld a 8.1L vortec. For a boat.
I have no interest in racing but I don't no where to turn for help.
And if is the wrong place to look for help I will remove myself and continue my search. Thanks for and input.
I've found some parts from raylar are they and good?
What I have is a custom made jet boat that has a kodiac 8.1L
390hp closed cooling engine .
It turns a Hamilton 241 jet pump that has a maximum rpm of 4500.
Rite now the motor will only reach 3850to 3900 rpms
I would like to get more hp and rpms out of it.
The sole purpose is to run hells caynon in idaho for spoart and fishing.
I think it runs a mefi control or ecm?
I'm shure I've left out some important info but dont want to bore anyone if im looking for help in the wrong place.
Thanks again.;)
 

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OL 10.5 TTF
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11,885 Posts
Check out the 8.1 Vortec sub forum in the boat section. Lots of good info there.
This, yellowbullet's boat section is a wealth of info. If you have anything for sale post it up in trash or be trashed. These guys have lot's of money and buy anything.
 

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12,422 Posts
Go to the newb thread then ask the question again in the n/a engine section..
 

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Ice Cream Wolfpack
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18,500 Posts
The red X at the top right corner of your screen is the help section. Click it and your question will be answered.
 
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