Now this HOW you blow them up

https://www.youtube.com/watch?v=kCsSVLZ6wCI

Maybe a little too much boost?
That is what you call "running over your parts"
wow

look at .46 sec into it and pause it...looks like 2 pistons -rods are still connected to something..

Kind of an inherent problem with the IH block. When they start putting that much bore/stroke in them, then lighten the block in other areas they are prone to break above the mains. The turbos look good though.

Good Gawd!! I don't believe I've ever seen one come so completely un-manufactured before.

WOW he better be glad so of it did not hit his as#

What I want to know is why the very initial explosion is green. Doesn't nitrometh burn green or am I thinking of another fuel?

schmitty wrote: Kind of an inherent problem with the IH block. When they start putting that much bore/stroke in them, then lighten the block in other areas they are prone to break above the mains. The turbos look good though.

Whew! Luckily he still has his boost!

Case
https://www.youtube.com/watch?v=zTd5ZCnK2EQ&feature=more_related

Minneapolis Moline
https://www.youtube.com/watch?v=9Xf5-gF_MTE&feature=more_related

Cummins
https://www.youtube.com/watch?v=RcJslNsgM2c

John Deere
https://www.youtube.com/watch?v=r1dDjUxZu64&feature=related

New Holland
https://www.youtube.com/watch?v=HW8Q0t1Heaw&feature=related

How much boost are the running?

North side of 100 psi on a hooking track.

Diggindeeper wrote:Case
https://www.youtube.com/watch?v=zTd5ZCnK2EQ&feature=more_related

Minneapolis Moline
https://www.youtube.com/watch?v=9Xf5-gF_MTE&feature=more_related

Cummins
https://www.youtube.com/watch?v=RcJslNsgM2c

John Deere
https://www.youtube.com/watch?v=r1dDjUxZu64&feature=related

New Holland
https://www.youtube.com/watch?v=HW8Q0t1Heaw&feature=related

That isn't a Cummins in that CaseIH, it's a DT466 IH engine just like the one in the OP.

100 spi

https://www.youtube.com/watch?v=ICuSgp8er-E

Nice... It's the price of making a few thousand hp out of an engine that was designed to make 300-400 hp !!! But the do hold together for awhile.

dfree383 wrote:Nice... It's the price of making a few thousand hp out of an engine that was designed to make 300-400 hp !!! But the do hold together for awhile.

Yep....several seconds at least.

res0rli9 wrote:100 spi

https://www.youtube.com/watch?v=ICuSgp8er-E

I looked at this link, and none of those engines are Cummins either.

schmitty wrote:

res0rli9 wrote:100 spi

https://www.youtube.com/watch?v=ICuSgp8er-E

I looked at this link, and none of those engines are Cummins either.

Here is a Cummins for you from the same engine builder, only here is the bottom end the weak part.
second part of the video. I've seen them all live at the events.

Frank

I'm guessing the Cummins was in the Ford? That thing spit the crank out in quite a few pieces. When it's in slow motion, you can see a whole throw going out the right side, then a couple more throws a little later. I know the diesel truck pullers love the 5.9L Cummins, but I ddin't think it was making enough power to be competitive in the tractor classes. I don't know much about the 8.3L, but no one is using one around here yet, but no one wants to agree on why it isn't being tested. My guess is no one wants to mess with somethng that isn't proven.

schmitty wrote: I'm guessing the Cummins was in the Ford? That thing spit the crank out in quite a few pieces. When it's in slow motion, you can see a whole throw going out the right side, then a couple more throws a little later. I know the diesel truck pullers love the 5.9L Cummins, but I ddin't think it was making enough power to be competitive in the tractor classes. I don't know much about the 8.3L, but no one is using one around here yet, but no one wants to agree on why it isn't being tested. My guess is no one wants to mess with somethng that isn't proven.

Yes the Cummins is in the Ford. Think that over here in Europe about 4 or 5 tractors are using the 8.3 Cummins. The tractor in the video was using the OEM crankshaft with an aluminum main girdle. I know a team over here in the Netherlands that is already running a custom billet crankshaft in such an engine that is holding up better. But I think they also have a better girdle and billet main caps.

Frank