Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Piston delipping specs?

Thread Tools
 
Search this Thread
 
Old Mar 28, 2023 | 10:16 AM
  #16  
callforfire's Avatar
callforfire
Thread Starter
|
More Turbo
10 Year Member
Joined: Sep 2015
Posts: 640
Likes: 282
From: Texas
Speculation is pretty much the entirety of the DIY column. Things like, would anodizing the pistons before coating do anything good?
Since I don't imagine the folks providing the service are going to be specific in their findings, I guess I'm your Bartleby... I would prefer not to.
but I'll do it anyway and post pics.
I did find an old swamps video machining pistons on yt. They took off a lot of meat.


I get cnc envy so bad watching stuff like this.
 
Reply
Old Mar 28, 2023 | 10:44 AM
  #17  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
Originally Posted by FordTruckNoob
I forgot to mention that Swamps also ceramic coated my pistons so maybe that made up for lost volume? They did not share specifics with me so I am speculating at best.
Leonard, you're a smart man....how thick do you suppose the ceramic coating is?
 
Reply
Old Mar 28, 2023 | 10:48 AM
  #18  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
Originally Posted by callforfire
Things like, would anodizing the pistons before coating do anything good?
.
Anodizing come in really two flavors, which are outlined at the link. I use this company for SOME of my plating/finishing needs. You would need to know the alloy the pistons are made from.

Anodizing
 
Reply
Old Mar 28, 2023 | 10:54 AM
  #19  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
Originally Posted by callforfire
I did find an old swamps video machining pistons on yt. They took off a lot of meat.
https://youtu.be/O583ULInRbc


I get cnc envy so bad watching stuff like this.
And HOLY CR***P is that a terrible set-up.
 
Reply
Old Mar 28, 2023 | 10:58 AM
  #20  
FordTruckNoob's Avatar
FordTruckNoob
FTE Chapter Leader
20 Year Member
Community Builder
Loved
Community Favorite
Joined: Jan 2005
Posts: 13,106
Likes: 4,714
From: Henderson, NV
Club FTE Gold Member
Originally Posted by Dan V
Leonard, you're a smart man....how thick do you suppose the ceramic coating is?
Not sure if sincere compliment or sarcasm. Odds are it is the latter.


To answer the question: I have no clue.
 
Reply
Old Mar 28, 2023 | 10:59 AM
  #21  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
@callforfire This is crazy full 5 axis machining.



 
Reply
Old Mar 28, 2023 | 11:24 AM
  #22  
callforfire's Avatar
callforfire
Thread Starter
|
More Turbo
10 Year Member
Joined: Sep 2015
Posts: 640
Likes: 282
From: Texas
I'd be so caught up in my own projects I could never make a living with a machine like that. I'd be on the corner with the other bums holding a sign "need metal every bit helps".
Watching that I was thinking hmm... Ti pistons...
It's bad enough with my little home gamer mill.
 
Reply
Old Mar 28, 2023 | 11:29 AM
  #23  
callforfire's Avatar
callforfire
Thread Starter
|
More Turbo
10 Year Member
Joined: Sep 2015
Posts: 640
Likes: 282
From: Texas
Originally Posted by Dan V
And HOLY CR***P is that a terrible set-up.
I noticed that first skim cut looked like it ran out shallower than it started. Then I wondered how many pistons got launched.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-1

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-2

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-3

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-4

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-5

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-6

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-7

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-8

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-9

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
Old Mar 28, 2023 | 01:08 PM
  #24  
FordTruckNoob's Avatar
FordTruckNoob
FTE Chapter Leader
20 Year Member
Community Builder
Loved
Community Favorite
Joined: Jan 2005
Posts: 13,106
Likes: 4,714
From: Henderson, NV
Club FTE Gold Member
Originally Posted by callforfire
I'd be so caught up in my own projects I could never make a living with a machine like that. I'd be on the corner with the other bums holding a sign "need metal every bit helps".
Watching that I was thinking hmm... Ti pistons...
It's bad enough with my little home gamer mill.
At least you have a mill. All I have is a wannabe drill press.
 
Reply
Old Mar 28, 2023 | 01:40 PM
  #25  
SkySkiJason's Avatar
SkySkiJason
Hotshot
Joined: Jul 2008
Posts: 12,782
Likes: 2,142
From: N.GA Mountains
Club FTE Gold Member
Originally Posted by callforfire
I noticed that first skim cut looked like it ran out shallower than it started. Then I wondered how many pistons got launched.
Looked like first pass was to reduce piston height. Maybe to reduce compression or to compensate for decking the block?

Then reliefs for valves to allow for more valve lift/duration (performance cam).
 
Reply
Old Mar 28, 2023 | 08:05 PM
  #26  
callforfire's Avatar
callforfire
Thread Starter
|
More Turbo
10 Year Member
Joined: Sep 2015
Posts: 640
Likes: 282
From: Texas
Originally Posted by FordTruckNoob
At least you have a mill. All I have is a wannabe drill press.
Yeah well, I don't have a coke machine.
Mine is a variation of the sieg X2.7L, a WEN 33075T. I just happened to catch it on sale a few years ago with free shipping, just under $1600 I think it was. Got some issues and some mods but surprisingly capable for what it is.

 
Reply
Old Mar 28, 2023 | 08:08 PM
  #27  
FordTruckNoob's Avatar
FordTruckNoob
FTE Chapter Leader
20 Year Member
Community Builder
Loved
Community Favorite
Joined: Jan 2005
Posts: 13,106
Likes: 4,714
From: Henderson, NV
Club FTE Gold Member
Originally Posted by callforfire
Yeah well, I don't have a coke machine.
Mine is a variation of the sieg X2.7L, a WEN 33075T. I just happened to catch it on sale a few years ago with free shipping, just under $1600 I think it was. Got some issues and some mods but surprisingly capable for what it is.
That is actually my powder coating oven.
 
Reply
Old Mar 28, 2023 | 08:19 PM
  #28  
callforfire's Avatar
callforfire
Thread Starter
|
More Turbo
10 Year Member
Joined: Sep 2015
Posts: 640
Likes: 282
From: Texas
You have powder coating? Inside a coke machine?
Okay, you win the shops.
 
Reply
Old Mar 29, 2023 | 06:51 AM
  #29  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
Originally Posted by FordTruckNoob
That is actually my powder coating oven.
Ah so.....


 
Reply
Old Mar 29, 2023 | 07:29 AM
  #30  
Wes444's Avatar
Wes444
Logistics Pro
5 Year Member
Liked
Loved
Community Favorite
Joined: May 2017
Posts: 4,667
Likes: 1,455
From: Muskogee, Ok
And here I was thinking he had a coke problem
 
Reply



All times are GMT -5. The time now is 10:07 AM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE