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Author Topic: 2013 Midwest Super Cub FXS (CUBZILLA)  (Read 14042 times)
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Burton for Certain
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« on: January 23, 2013, 05:35:33 PM »

Not doing a build thread, but ill post some pics as I go. Engine will be a 44 cube kohler command single cylinder. The two carbs that will be tested are a tilly hr-191 and a custom billet 44mm tilly from tillitson racing in Ireland. Diamond racing short skirt gas ported pistons. One off valvetrain. Full roller motor. No stock parts in this motor. It will be a horizontal shaft because I hate belts. This motor will be 8 more cubes than the motor I ran nationally in CP last year.
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

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Burton for Certain
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« Reply #1 on: January 23, 2013, 07:33:28 PM »



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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
Jim Knutson
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« Reply #2 on: January 23, 2013, 07:39:31 PM »

Drew, is there enough meat left in the cylinder, opposite of the pushrod galley, to hold a gasket, and keep it from blowing out? looks mighty thin there, but the bore is HUGE! woo
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Jim Knutson
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« Reply #2 on: January 23, 2013, 07:39:31 PM »

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Darkviper
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« Reply #3 on: January 23, 2013, 07:43:53 PM »

Question is like all fxt engines, you can have all power in there but can your chassi handle it and i working on building my own kohler horizontal with small block. Cant wait to see yours. Are you running a crank trigger?
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Jonathon Kaup
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Burton for Certain
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« Reply #4 on: January 23, 2013, 07:47:16 PM »

Yep. Been taken care of. Had to offset bore it cuz the valvetrain is the weak spot. Welded the fins in on the back side a bit and NiCom coated it. Stronger than factory. 4" piston. The trial and error on that has been done already.
Chassis will be fine. Been doing homework in another country. The only issue ill have is finding tires with enough lug on them for the tracks we run in the north. (grass, loose dirt, etc) will prolly have to run 18" turf masters sometimes.
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
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« Reply #5 on: January 23, 2013, 07:51:43 PM »

That motor sounds very heavy.
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Jonathon Kaup
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« Reply #6 on: January 23, 2013, 07:53:05 PM »

It'll be about 10# heavier cuz of the crank. Doeant matter though. Need the weight.
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
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« Reply #7 on: January 23, 2013, 07:56:38 PM »

I cant wait until next year. I think thats when i plann on having it done. I hope small block works good. What kinda chassi you running for this?
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Jonathon Kaup
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« Reply #8 on: January 23, 2013, 08:15:16 PM »

 Drew was the tilly HD considered as a carb choice. It's much larger then the HR.
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Dennis Bazzett
Grandville Michigan
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« Reply #9 on: January 23, 2013, 08:16:15 PM »

This started out as a HM-1, but we had them change some stuff on it.
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
FlatheadPuller
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« Reply #10 on: January 23, 2013, 08:19:57 PM »

Well it's gonna rock and roll. Prolly make at least 1.75 hp per cid. That's just my guess.
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Dennis Bazzett
Grandville Michigan
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« Reply #11 on: January 23, 2013, 09:55:56 PM »

can't wait to see and here it when it's finished Drew.....
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we are located @ 1472 Northside rd Elizabeth City NC 27909  stop on by..!!!!

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Burton for Certain
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« Reply #12 on: January 24, 2013, 08:03:16 AM »

From the desk @ MWSC "Block for the FXS, Total of 44 cubic inches with a projected 80+ HP and 75 ft lbs of torque. Should be a handful to drive. Billet steel crank, billet rod, 1.8 Rockers, custom made by Comp Cams, 42mm custom made Tillotson carb, crank trigger ignition, billet aluminum flywheel, big Titanium Valves with copper seats and PAC racing valve springs. If anyone else wants an engine like this they are $4900.00 no core required."
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
GunSlinginJoe13
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« Reply #13 on: January 24, 2013, 08:09:48 AM »

I can't wait to see engine and mower complete.  My guess it's a Deere or Cub Cadet
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Joe Blum
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Burton for Certain
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« Reply #14 on: January 24, 2013, 08:10:41 AM »

It will look like a 122 cub cadet like our pulling tractors. Retro look.
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Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577
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