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MasterChiefIDI
Registered User
·
From
Mississippi, USA
Joined
Mar 20, 2025
Last seen
Yesterday at 12:30 PM
Posts
45
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MasterChiefIDI
reacted to
IDIBRONCO's post
in the thread
6.9 vs 7.3 idi oil fill/injection pump cover change
with
Like
.
Same here. It's much easier to add oil with that design.
Jan 15, 2026
MasterChiefIDI
reacted to
KansasIDI's post
in the thread
6.9 vs 7.3 idi oil fill/injection pump cover change
with
Like
.
I do not know of any problems with the 6.9 design, other than the fact that it is much slower to fill with cold oil, less than 50* or...
Jan 14, 2026
MasterChiefIDI
posted the thread
6.9 vs 7.3 idi oil fill/injection pump cover change
in
6.9L IH & 7.3L IDI Diesels
.
Hi, I was wondering if anyone knows why IH changed the oil fill/injection pump cover design on the idi? I have one of each of these...
Jan 14, 2026
MasterChiefIDI
posted the thread
E350 Saginaw pump bracket - wanted
in
Wanted
.
I am looking for the below Power Steering pump bracket that is only found on the E-series Econoline vans with the V-belt 6.9 or 7.3 idi...
Jan 12, 2026
MasterChiefIDI
reacted to
TahoeTom's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
Check valve recession in head. Russ (RIP) recommended near the max of .050 intake and .060 for exhaust. I think that is what bit me on...
Jan 6, 2026
MasterChiefIDI
reacted to
IDIoit's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
decking the block is always a good idea when youre having machine work done. when im just re-ringing and bearing, i cover the deck...
Jan 5, 2026
MasterChiefIDI
replied to the thread
7.3 IDI Block Deck Flatness / Trueness Spec
.
Inspected Block today. Getting about .002" between the middle 2 cyls on the P/S bank. Also appears one sleeve slightly protrudes above...
Jan 5, 2026
MasterChiefIDI
reacted to
IDIBRONCO's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
I just ordered one myself. It's possible to have too many tools, but then you build a bigger garage!
Jan 4, 2026
MasterChiefIDI
reacted to
IDIBRONCO's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
By saying this, you are easily justifying the scope creep of your engine. It's FAR better to spend some extra money and get a lot more...
Jan 3, 2026
MasterChiefIDI
replied to the thread
7.3 IDI Block Deck Flatness / Trueness Spec
.
Thank you two for the kind words and feedback. This is a build that has suffered from scope creep and is one of those things that I want...
Jan 3, 2026
MasterChiefIDI
reacted to
lotzagoodstuff's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Love
.
Sounds like a really well thought out build. Regarding your concerns about cold starts: I think the DougBoy66 feedback coupled with the...
Jan 3, 2026
MasterChiefIDI
reacted to
DougBoy66's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
Just some info from my experience here. I have the thicker head gaskets in combination with the shorter pistons. I did have my block...
Jan 3, 2026
MasterChiefIDI
replied to the thread
7.3 IDI Block Deck Flatness / Trueness Spec
.
Thank y'all very much for the feedback! It is appreciated. That .003" spec seems more like it. I bought the OEM tool machinist straight...
Jan 2, 2026
MasterChiefIDI
reacted to
ROCK HARVEY's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
Here’s what my 7.3 service manual says: I know the manuals say not to deck the block, but in Justin from R&D’s block machining video...
Jan 2, 2026
MasterChiefIDI
reacted to
lotzagoodstuff's post
in the thread
7.3 IDI Block Deck Flatness / Trueness Spec
with
Like
.
I agree that .003" sounds like a lot, especially when the cylinder head flatness spec is more like a third of that, but I think you have...
Jan 1, 2026
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