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how much motor
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bigcountry48 View Drop Down
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Joined: 28 Aug 2011
Location: Georgia
Points: 1100 		Post Options Post Options   Thanks (0) Thanks(0)   Quote bigcountry48 Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 5:47pm
It's gonna be pretty fast with that stocks rearend so hold on lol!!!
1950 B, 1952 pulling wd, and 1954 wd45
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allispuller View Drop Down
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Joined: 12 Nov 2012
Location: illinois
Points: 192 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allispuller Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 6:10pm
The ground speed chart i got from the antique tractor pull guide had 1st gear at 4.17 mph
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 20528 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 6:30pm
My math says 4.2 MPH @ 2100 RPM's with a 13.6 X 38 (60 inches tall)rear tire in a WD-45 low gear. Which is 2.8 MPH @ 1400 RPM rated speed.
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allispuller View Drop Down
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Joined: 12 Nov 2012
Location: illinois
Points: 192 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allispuller Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 6:36pm
Thank you dr i will have to measure the height of my tires to figure out how much my ground speed will increase
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MACK View Drop Down
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 9:10pm
312 ci will be a big help. 10.5-1 comp.-ro will also be a help if you can run a good enough fuel to use the 10.5 - 1.
 A good MSD ing. would also be a help.  MACK
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allispuller View Drop Down
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Joined: 12 Nov 2012
Location: illinois
Points: 192 		Post Options Post Options   Thanks (0) Thanks(0)   Quote allispuller Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jan 2015 at 9:12pm
I run 112 octane vp fuel and have electronic ignition along with the 55,000 volt thunder volt coil
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