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 35GTR speeds vs Modified 35GTR and any downsides? 
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MMT F.E.
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Joined: Tue Oct 23, 2012 11:09 am
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Location: MATAGETDOWN, TX
Post 35GTR speeds vs Modified 35GTR and any downsides?
I just got a 1846 35GTR whats the expected top speed now stock vs. a modified one with the headwork from SETXperformance and the mm exhasut. And is that extra power to much on the engine in the long run?


Wed Dec 05, 2012 11:10 pm
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Location: Bridge City, TX
Post Re: 35GTR speeds vs Modified 35GTR and any downsides?
My stock 35 GTR on 1846 GT boat runs 29 solo & light, 25-26 with 2-3 guys, dog & hunting load. Heads & exhaust will probably put it 30-31 light & 28-29 with that load.

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Wed Dec 05, 2012 11:15 pm
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Location: Mandeville, LA
Post Re: 35GTR speeds vs Modified 35GTR and any downsides?
Some mods, like head work, can increase durability of motor.

I'd say expected stock speeds would be 27-30mph, solo.

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Wed Dec 05, 2012 11:15 pm
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Joined: Mon Oct 19, 2009 6:38 pm
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Location: SETX
Post Re: 35GTR speeds vs Modified 35GTR and any downsides?
Head work prolongs the motor in my opinion, stock valves are more prone to failing than the stainless stock one piece replacments. Motor will breath better and run cleaner than a stock briggs head


Thu Dec 06, 2012 12:23 am
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