• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Any tips for dialing in a bell housing?

  • Thread starter Thread starter LarsD
  • Start date Start date Aug 15, 2011

LarsD

Founding Member
Jul 2, 2002
2,680
119
123
Texas
Aug 15, 2011
#1
  • Aug 15, 2011
  • #1
A friend of mine and I tried dialing in my bell housing on Sat. I don't know what the deal was, but we couldn't get it dialed. The factory dowels came in @ .025. OK, cool, I bought some .021 dowels, so that should get us to .004. Nope. By the end of the day we were seeing .190+ on the dial indicator. I must have had that bell housing on and off 100 times. I am very tempted to just put the car together and forget about it. We read various articles on the process, watched a few vids on youtube. According to all of them we were doing everything right.

So I examined my dial indicator setup. I found my magnetic base is not true on the bottom. I surmise this could be contributing to my wild readings I was getting. Once the magnet is energized, it hangs on, but with the indicator hanging off the end of it while spinning on the crank, who knows? So I made this:



(pic is of my old engine, we were trying to dial in the bell in the car)

Once it is bolted to the crank it seems pretty stable (much better then the mag setup at least), and will hopefully produce more accurate numbers. If not, anyone ever just put a car together without dialing in a bell housing before? Did you have any problems?
 

Attachments

  • 2cdcsbq.webp
    38.1 KB · Views: 181

Beasty306GT

Active Member
Dec 19, 2002
671
4
28
Oxford,Mass
Aug 15, 2011
#2
  • Aug 15, 2011
  • #2
when i did my swap last yr the bellhousing bolted right onto a different block with no issues
 

LarsD

Founding Member
Jul 2, 2002
2,680
119
123
Texas
Aug 15, 2011
#3
  • Aug 15, 2011
  • #3
Beasty306GT said:
when i did my swap last yr the bellhousing bolted right onto a different block with no issues
Click to expand...

You use a factory housing or aftermarket?
 

The_Dude

Member
Aug 17, 2004
137
4
19
Western Oregon
Aug 15, 2011
#4
  • Aug 15, 2011
  • #4
I dialed the Lakewood bell on my Nova several years ago. I had help from a good mechanic and it still was a PITA. We used the weld in dowels and as I recall, it involved some luck to keep them in position when finishing the weld.
 

Beasty306GT

Active Member
Dec 19, 2002
671
4
28
Oxford,Mass
Aug 15, 2011
#5
  • Aug 15, 2011
  • #5
LarsD said:
You use a factory housing or aftermarket?
Click to expand...

factory
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,934
224
Massachusetts
Aug 16, 2011
#6
  • Aug 16, 2011
  • #6
Yeah, you are supposed to check that anytime you bolt a bellhousing to a block...

I've never done it. When i did my 5spd swap..I just bolted it on
 

The_Dude

Member
Aug 17, 2004
137
4
19
Western Oregon
Aug 16, 2011
#7
  • Aug 16, 2011
  • #7
I don't think it's as critical if you're using a stock bell housing, but I think the stamped steel bell housings can vary a little more.
 

90lxcoupe

20+ Year Stangneter
Oct 7, 2003
3,596
350
134
Aug 16, 2011
#8
  • Aug 16, 2011
  • #8
FWIW, my engine guy checks every customers bell to thier motor before it leaves the shop. He said a couple years ago the adjustable dowels were a must, but lakewood has really fixed thier quality control and he hasnt had to use offset dowels in a while. Still worth checking though
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Aug 16, 2011
#9
  • Aug 16, 2011
  • #9
Never done it on anything, but I guess my stuff has almost always been factory bellhousing. Learn something new everyday...
 

LarsD

Founding Member
Jul 2, 2002
2,680
119
123
Texas
Aug 16, 2011
#10
  • Aug 16, 2011
  • #10
Yeah, I'm using a Ford branded McLeod housing. If it was factory, then I likely wouldn't even bother.
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Aug 17, 2011
#11
  • Aug 17, 2011
  • #11
I check them all, kinda a pia but I haven't found one off in years, mcleod, QuickTime or Lakewood.

Many years ago I had 2 lakewoods that were off...
 

LarsD

Founding Member
Jul 2, 2002
2,680
119
123
Texas
Aug 17, 2011
#12
  • Aug 17, 2011
  • #12
Rick 91GT said:
I check them all, kinda a pia but I haven't found one off in years, mcleod, QuickTime or Lakewood.

Many years ago I had 2 lakewoods that were off...
Click to expand...

Hopefully mine will be good once I check it again this Sat. /crosses fingers
 
You must log in or register to reply here.

Similar threads

Tips for WUE and ASE tuning
  • Mustang5L5
  • Oct 9, 2025
  • Digital Self-tuning Forum
Replies
1
Views
547
Digital Self-tuning Forum Oct 10, 2025
gkomo
3
Eight inches is enough for me...
  • 351MooseStang
  • Nov 27, 2025
  • 1974 - 1978 Mustang II Talk & Tech
Replies
5
Views
565
1974 - 1978 Mustang II Talk & Tech Mar 2, 2026
Bullitt347
J
2004 Mustang 3.8L V6 vibrations above 65 MPH and differential leaks
  • joeybuddy96
  • Mar 16, 2026
  • SN95 V6 Mustang Tech
Replies
16
Views
541
SN95 V6 Mustang Tech Tuesday at 2:38 PM
joeybuddy96
J
A
Fox Planning on building my foxbody and was wondering if I can get any tips or anything to watch out for!
  • Angelq1028
  • Oct 31, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2 3 4
Replies
76
Views
5K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 29, 2025
Robman8028
R
SN Mustang Magnum T56 swap
  • revhead347
  • May 24, 2024
  • 1994 - 1995 Specific Tech
Replies
15
Views
6K
1994 - 1995 Specific Tech Jun 28, 2026
GearHeadGuy
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?