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class with zz1 spec engine?

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class with zz1 spec engine?

Postby drmiller101 » Mon Feb 02, 2015 3:58 pm

I was thinking there was a class for a 350 spec engine?

How fast do they go?
drmiller101
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Re: class with zz1 spec engine?

Postby Prodege76 » Mon Feb 02, 2015 6:17 pm

Zz4, fx class is just a crate engine class. Depends on the boat when it comes to speed. I've heard of 3 in the low to mid 90 mph. But most are mid to high 80's. Let me know if you want anymore info.
Bentz Race Boat "Predator" FXV 51
4th place overall at 2012 world championships
3rd place FX 2012 world championships
2x 1st place USA FX class champion 2013 2014
Prodege76
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Re: class with zz1 spec engine?

Postby drmiller101 » Mon Feb 02, 2015 6:56 pm

That is flat scooting right along!!!!!

i'm building a 5.3 junk yard build. It seems like the 5.3 and this motor are pretty similar, and was curious to "leverage" as much info as I could.

What RPM do guys seem to run? any pics of the bottom of the boat near the pump so I could see what they did there?

Thank you very much for the information!!!
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Re: class with zz1 spec engine?

Postby Prodege76 » Tue Feb 03, 2015 9:12 am

Sent you a message. There is a lot of test and tune involved in these boats.
Bentz Race Boat "Predator" FXV 51
4th place overall at 2012 world championships
3rd place FX 2012 world championships
2x 1st place USA FX class champion 2013 2014
Prodege76
Novice Baiter
 
Posts: 323
Joined: Sun Dec 09, 2007 10:54 pm
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