454 with 177 blower build
02-05-2015, 06:22 PM
#32
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Ski Doo and especially Yamaha's have overly enthusiastic Speedometers.
Just so you know.
I wish more people where into sandbagging.
This schit sucks.
All I need is a full dyno sheet and I can tell you if inflated or not. Not really difficult.
A pair of "365's" in a flat bottom cig or beak boat running 89.8mph would get me all wet !
Or a pair of real 1200hp motors running '58mph' would make me have a man crush.
Lollllllll.
Just so you know.
I wish more people where into sandbagging.
This schit sucks.
All I need is a full dyno sheet and I can tell you if inflated or not. Not really difficult.
A pair of "365's" in a flat bottom cig or beak boat running 89.8mph would get me all wet !
Or a pair of real 1200hp motors running '58mph' would make me have a man crush.
Lollllllll.
Last edited by SB; 02-06-2015 at 07:52 PM.
02-05-2015, 06:32 PM
#33
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I gotta a GX345 JD putting out 27hp at the diff. closed cooled Kawi with a 54in deck, turf tires front and rear, 8mph, full hydro, top that
02-05-2015, 07:07 PM
#34
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Thanks Mike for the compliment.
I had it at 84 mpg on GPS without maxing it out completely ,
it could go a bit more I would think.
I was on the intercostal and trying not to be too
irresponsible, conditions were favorable during the weekday ,I was idling out of a local unnamed restaurant with the local Sheriffs office boat . They thought it was pretty cool wanted to see it go and see what it sounded like,
Maybe I over did it a little bit..
(The speed limit is 30 mph)
[ATTACH=CONFIG]536628[/ATTACH]
I had it at 84 mpg on GPS without maxing it out completely ,
it could go a bit more I would think.
I was on the intercostal and trying not to be too
irresponsible, conditions were favorable during the weekday ,I was idling out of a local unnamed restaurant with the local Sheriffs office boat . They thought it was pretty cool wanted to see it go and see what it sounded like,
Maybe I over did it a little bit..
(The speed limit is 30 mph)
[ATTACH=CONFIG]536628[/ATTACH]
02-05-2015, 08:15 PM
#35
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Location: lake of the ozarks,missouri
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750hp a hand grenade waiting to happen,heat build up has to be huge if you can even spin it fast enough to make 750 hp before piston melt on the dyno, 3 years back I did hp 500 with old bm 250 blower and intercooled and got 785 at 5300 rpm,alot more motor in my opinion,but ill look forward to the build also of this.
02-05-2015, 08:51 PM
#36
Charter Member#568
Charter Member
How much of a difference in power do you expect when building for different octane ratings, all else being equal?
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Straight bottoms and flat decks
Straight bottoms and flat decks
02-05-2015, 08:51 PM
#37
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750hp a hand grenade waiting to happen,heat build up has to be huge if you can even spin it fast enough to make 750 hp before piston melt on the dyno, 3 years back I did hp 500 with old bm 250 blower and intercooled and got 785 at 5300 rpm,alot more motor in my opinion,but ill look forward to the build also of this.
Last edited by mike tkach; 02-05-2015 at 08:57 PM.
02-06-2015, 05:06 PM
#40
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