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Heymow - Lawnmower Racing Forum
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Topic:
stroker for a 20 hp vanny
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Topic: stroker for a 20 hp vanny (Read 3757 times)
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car7
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stroker for a 20 hp vanny
«
on:
December 31, 2007, 09:47:39 pm »
Thanks for the replies about the flywheel. Now how about a stroker for a twenty is there a crank out of another motor I can use or convert or can I weld up a standard and put about a .125 stroke on it.
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George Herrin
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Re: stroker for a 20 hp vanny
«
Reply #1 on:
January 01, 2008, 12:45:26 am »
If you are good you can machine a intek crank to make it fit giving you about .200 stroke then offset grind it you can can get a total or .300 but you have to make rods to fit. BUT it can be done. Don't ask no more questions on it cause I ain't telling no more other than it does work.
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George Herrin #6
Indian Power.. You gotta Go big to beat em or Go HOME
8 time ARMA National Champion
4 time USLMRA National Champion
Retired from BP
www.herrinmowersports.yolasite.com
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My other racer is a 1/5th scale Dirt Late Model!!!!
amcchevy1
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Re: stroker for a 20 hp vanny
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Reply #2 on:
January 01, 2008, 12:51:02 am »
you have already told him it can be done, so you probably just opened that can.
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2007, 2008 amra member. modified flathead
2008-2010 arma member. sportsman
If you build it, it should fly.
take it out and let it eat...
www.GoLawnMowerRacing.com
www.alleghanymowerracingassociation.com
George Herrin
aka SUPERMAN
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Re: stroker for a 20 hp vanny
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Reply #3 on:
January 01, 2008, 12:57:37 am »
Yea it can be done but its a figure it out yourself type of can.
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George Herrin #6
Indian Power.. You gotta Go big to beat em or Go HOME
8 time ARMA National Champion
4 time USLMRA National Champion
Retired from BP
www.herrinmowersports.yolasite.com
www.allamericanmowerchampionships.yolasite.com
My other racer is a 1/5th scale Dirt Late Model!!!!
CaseRacer969
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Re: stroker for a 20 hp vanny
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Reply #4 on:
January 01, 2008, 01:03:00 am »
Come on George, Can't you give away all your secrets?
Happy New Year,
Jack Jones
Hard Case Racing
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USLMRA IMOW & B/P #969 ARMA SS AND Super Sportsman #969
George Herrin
aka SUPERMAN
Superman
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I am going to Race Every Race like its my last one
Re: stroker for a 20 hp vanny
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Reply #5 on:
January 01, 2008, 09:18:44 am »
I could but then it would be no fun!!! LOL
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George Herrin #6
Indian Power.. You gotta Go big to beat em or Go HOME
8 time ARMA National Champion
4 time USLMRA National Champion
Retired from BP
www.herrinmowersports.yolasite.com
www.allamericanmowerchampionships.yolasite.com
My other racer is a 1/5th scale Dirt Late Model!!!!
Hitch
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Re: stroker for a 20 hp vanny
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Reply #6 on:
January 04, 2008, 05:19:19 pm »
I can grind the crank to fit & offset grind it,all I need are the rod sizes or just send me the rods & crank,if you can find the rods.Not cheap but what in racing is.If serious shoot me an email I can handle the crank work.
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Carey Hulett aka Hitch
Engine builder,fabricator & shop owner
B&S and Harley Master Tech
2008 ARMA Sportsman National Champ
Owner of The Worlds Fastest 5hp Mower Documented @ The Texas Mile
Founder & President of (SOMA) Southern Outlaws Mower Association
Owner of Southern Outlaw Speedway
Remember this:
"It Ain't Braggin if ya can back it up"
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Heymow - Lawnmower Racing Forum
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Engine Help
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Briggs OHV & Vanguard
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Topic:
stroker for a 20 hp vanny