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11-03-2017, 12:38 AM
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#21
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Name: WAYNES WORLD
Title: Too Much Time
Status: Not Here
Join Date: Dec 2006
Location: Justice, Il.
Member`s Gallery
Posts: 413
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Eyebrow cylinder
9724VF350,
Thanks
Snedge,
They waited for the pistons till they cleaned up the cylinders. I'll try to find out the clearances. There seems to be a lack of formal paperwork.
biggy238,
How did your clearances go?
jasonc,
I had some valves hit the pistons. I spun a couple of bearings, too. I'll be doing a leak & compression testing on the motor for a baseline ASAP.
It seems the machine shop was worried about flexing so much they kept the cylinders as close to stock as possible. It seems the 2 major diesel pullers that have their motors done by them, also demand the same. They tend to run 150 plus boost. So my 85 pounds should hold up. They also considered a 13mm pump putting out 970 cc's feeding 5x18's with .028 lift.
The Hamilton cam helps too.
Thanks to everybody
WAYNES WORLD
__________________
I2v, SD twins, marine pistons, hamilton cam, Farrell tuned pump 13mm, my plate, 24*, Goerend trans, VB & TD con, Cal trac, painted & coated engine, nice leather, -- Now a Lil Pete body
2008 6.7 just added EFI Live & RevMax complete with Goerend Triple, Flex plate
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11-03-2017, 10:14 AM
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#22
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Name: Smokem
Title: Turbler
Status: Not Here
Join Date: May 2006
Location: Iowa
Member`s Gallery
Posts: 5,565
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Most in the pulling world run ductile iron sleeves with or without deck plate, I would take his comments with a grain of salt. On something like what you are building I would be looking for 0.008" piston to wall with the cast style pistons.
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11-03-2017, 03:44 PM
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#23
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Name: DieselWrencher
Title: 6cyl Vette
Status: Not Here
Join Date: Dec 2006
Location: Mitchellville, Ia
Member`s Gallery
Posts: 2,886
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If they have the piston to wall clearances set closer to stock, you will be scoring some pistons.
__________________
1968 Corvette 12v Cummins Compounds 47RH
1976 K30 CC SWB 12v 47RH
2000 Excursion VE 24v 47RH 4x4
1972 K30 Longhorn P-Pumped 24v 47RH Compounds
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11-03-2017, 03:53 PM
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#24
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Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
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Quote:
Originally Posted by DieselWrencher
If they have the piston to wall clearances set closer to stock, you will be scoring some pistons.
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Come on now, I think you got that backwards there. In his case and how I've seen he runs the truck much safer to be on the loose side.
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11-03-2017, 04:15 PM
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#25
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Name: BRE
Title: Too Much Time
Status: Not Here
Join Date: May 2010
Location: Southwest MO
Member`s Gallery
Posts: 12,705
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Quote:
Originally Posted by jasonc
Come on now, I think you got that backwards there. In his case and how I've seen he runs the truck much safer to be on the loose side.
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I think you misread his comment.
Sent from my iPhone using Tapatalk Pro
__________________
Rick
07 Dodge 3500 - Tow mirrors, silencer ring MIA, Spectra air filter.
Quote:
Originally Posted by jfaulkner
There really is nothing better than OEM. That goes for anything from turbos to boobs.
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RIP Dex KCCO
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11-03-2017, 04:21 PM
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#26
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Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
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I sure did, apologize diesel wrencher.
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11-04-2017, 12:56 AM
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#27
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Name: WAYNES WORLD
Title: Too Much Time
Status: Not Here
Join Date: Dec 2006
Location: Justice, Il.
Member`s Gallery
Posts: 413
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Eyebrow cylinder
Smokem,
Sleeves would be a better solution but I was never consulted. That's what happens when you trust people.
Thanks guys, Wish I had more facts & figures, but they "lost" the work order.
WAYNES WORLD
__________________
I2v, SD twins, marine pistons, hamilton cam, Farrell tuned pump 13mm, my plate, 24*, Goerend trans, VB & TD con, Cal trac, painted & coated engine, nice leather, -- Now a Lil Pete body
2008 6.7 just added EFI Live & RevMax complete with Goerend Triple, Flex plate
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