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  • SN95 4.6L Mustang Tech

What is reason this hole is in the 4.6 block?

  • Thread starter Thread starter nashvillebill
  • Start date Start date Nov 23, 2020
N

nashvillebill

Member
Nov 2, 2020
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13
Nashville, TN
Nov 23, 2020
#1
  • Nov 23, 2020
  • #1
While replacing the clutch in my '99 GT, I noticed the hole in the drivers side rear of the block. Can someone tell me why it is there and if there is supposed to be something covering it? You can see the hole in the lower right of the attached picture.

Thanks,

Bill
 

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  • 4-6 Block.webp
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kiddiccarus

The first widely accepted Tranny
20+ Year Stangneter
Dec 24, 2003
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#2
  • Nov 23, 2020
  • #2
My Best reply from information given

Yellow Circle: Starter ?
Red Circle: Bell Housing Bolt?


 
N

nashvillebill

Member
Nov 2, 2020
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Nashville, TN
Nov 23, 2020
#3
  • Nov 23, 2020
  • #3
Thanks for the response, but the starter is actually on the other side of the block.
 

kiddiccarus

The first widely accepted Tranny
20+ Year Stangneter
Dec 24, 2003
1,789
1,051
143
30 Mins from a Ragged GT
Nov 23, 2020
#4
  • Nov 23, 2020
  • #4
I was thinking that also, but that is the only thing I would believe fits that hole. The good thing is that as long as the flex plate covers things and you didnt remove anything, then it is one of those don't worry about it Ford items
 
N

nashvillebill

Member
Nov 2, 2020
11
1
13
Nashville, TN
Nov 23, 2020
#5
  • Nov 23, 2020
  • #5
The flex plate doesn't cover the hole, you can see the back of the flywheel thought the hole. It just seems strange to me.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,304
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Massachusetts
Nov 23, 2020
#6
  • Nov 23, 2020
  • #6
That’s a good question


edit: not the circled hole
 
Last edited: Nov 23, 2020
N

nashvillebill

Member
Nov 2, 2020
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Nashville, TN
Nov 23, 2020
#7
  • Nov 23, 2020
  • #7
The hole I'm curious about is in the lower left of those two pictures.
 
D

Danny2v

Member
Jun 24, 2019
57
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8
California
Nov 29, 2020
#8
  • Nov 29, 2020
  • #8
nashvillebill said:
The hole I'm curious about is in the lower left of those two pictures.
Click to expand...
My guess is a inspection hole for the clutch? I was trying to figure it out when I pulled out my drivetrain, but mine was covered with a rubber insert
 
N

nashvillebill

Member
Nov 2, 2020
11
1
13
Nashville, TN
Nov 29, 2020
#9
  • Nov 29, 2020
  • #9
Thanks Danny,

I guess I'm just missing the rubber cover then. All you can see through the hole is the back of the flywheel. I wonder if it could be used to attach the torque converter in an automatic car?
 
D

Danny2v

Member
Jun 24, 2019
57
2
8
California
Nov 29, 2020
#10
  • Nov 29, 2020
  • #10
nashvillebill said:
Thanks Danny,

I guess I'm just missing the rubber cover then. All you can see through the hole is the back of the flywheel. I wonder if it could be used to attach the torque converter in an automatic car?
Click to expand...
That's actually a great point now that I think of it
 
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