Increase bore to 4-3/4 - makes 505 CID. I think some do it with a Darton sleeve that drops into the 466 block without machining the block.
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Yes it an off the shelf turbo. The rules establish which part number(s) can be used. For example Outlaw SF allows either the std bearing or ball bearing version of the GT42 with a particluar compressor housing & several exhaust housing options. I don't think anyone would have a problem with the bearing mods some shops do for reliability - the main concern is that the wheels are as from th
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Didn't he do the 2wd a favor by making it a state hook? Now they don't have to go & don't get hurt in points...
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Yes, 466 Deere are 4-9/16". Only one I know of at that bore.
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Are you saying that you want the pump to turn 3400 RPM when the engine is turning 5000 RPM? If so any pair that makes the same ratio as 3400/5000 = 0.68
34 driving 50 (34 on crank & 50 on pump) and 17 driving 25 are the only ones that make that exact ratio and keep the pulley sizes reasonable.
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Dude, didn't we just go thru this? If it wasn't you, search the posts & you'll find several responses to a similar request with tractors that folks know are sitting or for sale. Seems like that guy posted a wide open request like yours & later suggested that it had to be OEM rear & JD or IH. If you're looking to pull Outlaw, Rawhide is an OEM rear IH smoker. Jeff City resu
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Another mega $ class? Might as well just lower the cubes in PS, I don't think there are enough deep pockets to support another high dollar class. IMHO one reason the PS numbers have dropped & SF taken off is the cost & maintenance. I have no delusions of this class being inexpensive, but if it's going to be "superfarm done right" like I think many want it to be the cost & reliability
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unlimited turbocharger size (fixed geometry, no trick turbos)
Please explain. I would consider all the big PS chargers to be 'trick' because just about everything in them is custom.
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So how do you figure any charger will be learing from the SF mistakes? Have you priced a Hyper or Columbus PS charger? Aren't they at least twice what any SF charger is? Can you even buy a PS charger from anyone but Hyper or Columbus? Unless another supplier really steps up an any charger rule will allow you to buy from either of 2 suppliers. SF chargers (other than the box GT42) are ex
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The rod to stroke ratio slightly alters the motion of the piston (how many crank degrees that the piston is within .050" of TDC for example) and more importantly for durability how much side loading is on the piston (short rods side load the pistons more).
CID = Bore x Bore x Stroke x 0.7854 x # of cylinders. Notice that the rod, deck height, or piston compression height don't figure in
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As I recall the box turbo is ~$1500 for journal bearings or ~$2500 for ball bearings. I'm sure someone can correct me if I'm off.
Box turbo means out of the box from Holset, Garrett etc. The part numbers are published for everyone so you should be able to get them from any shop that is a distributor for that brand of turbo. That keeps the cost down since you don't have to go
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Is all this less expensive than billet crank? Sounds like a bunch of work & you still have an OEM crank. How much stroke in the Cummins?
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Put 4 automotive sized ARP bolts per cap intead of the 2 big ones Ag OEM's use. As long as you have enough thread engagement (I'd go with 2x bolt diameter min) you should be fine.
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& if you notch the sleeves you loose all the beneits of the 55 series. If you're 4.25 bore stick with the 40 series head.
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How much does NTPA charge on their website? If they charge more than $2.50 I guess you better raise cane with them too since it would only cost them $.50 to mail you one.
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I think the deck plate was originally to even out the differences in deck heights. (as I recall the original 5/8" rule is the diff between deere & binder OEM blocks) Now everyone runs them & those with a taller deck still have better rod ratios. If you run a binder at 540 you probably think you don't need one but if you're running a Ford you may not be able to get to 540 without one.
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Who will supply a head filled with alluminum or Hardblock & ported to the max for $5k? The core is going to cost $1500...
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Do you mill those weights? Awsome detail
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If the pump is primed you should be able to crack the lines & see them "leak" in the firing order as you bar the engine over. I know of two different 3x4's who burnt pistons with lines on for wrong firing order. Guess if it's the same pump & lines you ran with 2 chargers it shouldn't be the problem though.
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Depends upon if you want to bore, stroke, or a little of both.
Factory bore x 5.5 stroke = 539.5 CID
4.625 bore x 5.35 stroke - 539.3 CID
4.75 bore x 5.05" stroke = 536.9 CID
4.875 bore x 4.75 stroke = 531.9 CID
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Either clutch like Chucky said or syncro's. On the syncro once you put it into a range (neutral between 1-3, 2-5, 4-7, or 6-8) that gear on the bottom shaft is engaged. From there you are either engaging high or low which both have syncro packs & are the exact same trans movement no matter which range you are in. Doesn't really make sense that you have having problems in 7th only - s
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4.5" Inlet restrictor? I'm guessing that's going to be about equal to limiting it to a 4.75" turbo. Remember that at the face of the wheel you have a hub & a bunch of fins taking up space plus you have a boundry layer effect on each of those surfaces. All of that goes away with a restrictor tube so you should be able to run a turbo bigger than the restrictor.
Are you going to poli
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You have a factory trans and can get it into 3rd, 5th, 4th, & 6th but not 7th & 8th?
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ECMTPA uses a line drawing that resembles a newer Deere.
ECMTPA
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What do you have & what are you hoping to do with it?
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I can't speak for the payout, but the numbers at the MO state fair were dropping until 07 when it was terrible in all classes. It was part of the fair sweep so I would expect the payout was Outlaw's normal payout. Look up the results from several pulls that were held in MO in 07 & I think you'll see that numbers in almost all classes were dissapointing at those events especially
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I may be wrong but I thought they ran off the main hydraulic system. Do they run off the low pressure trans pump only?
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I noticed that the GALOT SF has made some pretty nice runs this year. Did they switch to the Detroit or find some HP in the 426?
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I'm not going to guess actual HP but it's a function of flow & pressure. I doubt that it's 20 as a small tractor would come to a stop if it took that much. Since you're not lifting a disc you should be able to adjust the system pressure lower & save a couple of HP. My point was don't expect to jump a gear higher by removing the pump but if you want every last HP to the
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Not much if you're not using any hydraulics (turning the wheels or hitting the brakes) & don't have leaks. It's a demand type pump that strokes only enough to meet needs.
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