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

Engine Block identification help

  • Thread starter Thread starter pindude80
  • Start date Start date Apr 8, 2024
  • 1
  • 2
Next
1 of 2 Next Last
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 8, 2024
#1
  • Apr 8, 2024
  • #1
Hello all, I recently bought a 1988 Mustang GT. It has a cracked cylinder wall.

I am trying to find a good short block. I ran across a full motor but I'm not sure if it is a roller motor or not. It definitely does not have a roller cam because the firing order is standard.

I got the casting codes located near the starter. Does anyone know what year engine this is or if it is a roller?
 

Attachments

  • 20240408_102823.webp
    830.1 KB · Views: 148
  • 20240408_102844.webp
    593.2 KB · Views: 159

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,879
21,058
234
Box behind Walmart
Apr 8, 2024
#2
  • Apr 8, 2024
  • #2
It appears to say "E7TE". If so, it's a roller block.
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
27,826
10,506
203
polk county florida
Apr 8, 2024
#3
  • Apr 8, 2024
  • #3
There are non HO roller engines.
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 8, 2024
#4
  • Apr 8, 2024
  • #4
Noobz347 said:
It appears to say "E7TE". If so, it's a roller block.
Click to expand...
That's what I thought it said also. Good to know E7TE means it's a roller. Thanks for letting me know
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 8, 2024
#5
  • Apr 8, 2024
  • #5
General karthief said:
There are non HO roller engines.
Click to expand...
I knew this wasn't a HO engine but I wasn't sure if it was a roller block or not until Noobz347 let me know the E7TE casting means this is a roller block.
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 8, 2024
#6
  • Apr 8, 2024
  • #6
I was told this engine came out of an early 90s LTD. Does anyone know what heads and pistons this engine would have? I am thinking flat top pistons and E6 heads but I don't know for sure.
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
27,826
10,506
203
polk county florida
Apr 9, 2024
#7
  • Apr 9, 2024
  • #7
Generally they have lower compression, no 'eye brows', E7's and they don't play well with bigger valves, at least that was my experience with a crown vic 5.0.
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 9, 2024
#8
  • Apr 9, 2024
  • #8
Ok, I am wanting to run GT40 heads, and a F cam. Sounds like the LTD short block wouldn't be the best choice then
 

limp

wrap a little cheese around it and its a done
5 Year Member
Oct 4, 2020
5,450
2,887
173
Florida
Apr 9, 2024
#9
  • Apr 9, 2024
  • #9
pindude80 said:
Ok, I am wanting to run GT40 heads, and a F cam. Sounds like the LTD short block wouldn't be the best choice then
Click to expand...
Have you tried to locate a 96-2001 Explorer or Mountaineer engine at a wrecking yard?
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 9, 2024
#10
  • Apr 9, 2024
  • #10
limp said:
Have you tried to locate a 96-2001 Explorer or Mountaineer engine at a wrecking yard?
Click to expand...
That was my first choice. I was supposed to get one that had 120k miles on it. They pulled it and said it was bad. I have a line on another one but waiting to hear back from them.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,146
17,843
224
Massachusetts
Apr 10, 2024
#11
  • Apr 10, 2024
  • #11


That number highlighted there is the date code. Can you read that?


I believe the E7TE block was 87-90. In 1991 Ford started using the F1SE block in the 91-95 Mustangs and other vehicles.
 
Last edited: Apr 10, 2024
F

FoxChasis

20+ Year Stangneter
Dec 23, 2003
589
276
93
Apr 10, 2024
#12
  • Apr 10, 2024
  • #12
Mustang5L5 said:


That number highlighted there is the date code. Can you read that?


I beleive the E7TE block was 87-90. In 1991 Ford started using the F1SE block in the 91-95 Mustangs and other vehicles.
Click to expand...
It's in the second pic.

9K14

Cast on October 14, 1989.
 
Reactions: Mustang5L5

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,146
17,843
224
Massachusetts
Apr 10, 2024
#13
  • Apr 10, 2024
  • #13
Thanks. Not sure how I missed that.
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 10, 2024
#14
  • Apr 10, 2024
  • #14
Mustang5L5 said:
I believe the E7TE block was 87-90. In 1991 Ford started using the F1SE block in the 91-95 Mustangs and other vehicles.
Click to expand...

This is good info to have in my search for a good roller block. Thanks for posting it!
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 10, 2024
#15
  • Apr 10, 2024
  • #15
Went and picked up a '97 Explorer GT40 engine today. 120k miles, pulled oil pan, everything looked good then I looked over and saw the engine mounts. one had a broken bolt and the other three were broke off. I guess it came out of a vehicle that took a hard hit in the front and it snapped them off. Luckily the junkyard is cool and is returning it. They have another one but it has over 200k miles
 
Reactions: limp

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,768
3,906
183
Claremore, OK
Apr 10, 2024
#16
  • Apr 10, 2024
  • #16
www.car-part.com
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 10, 2024
#17
  • Apr 10, 2024
  • #17
AeroCoupe said:
www.car-part.com
Click to expand...
that's where I've been looking.
 

limp

wrap a little cheese around it and its a done
5 Year Member
Oct 4, 2020
5,450
2,887
173
Florida
Apr 11, 2024
#18
  • Apr 11, 2024
  • #18
Are you worried about block damage with the one you had? or just did not want to deal with removing the broken bolts from the block?
 
P

pindude80

Active Member
Apr 8, 2024
200
67
38
Cincinnati, OH
Apr 13, 2024
#19
  • Apr 13, 2024
  • #19
limp said:
Are you worried about block damage with the one you had? or just did not want to deal with removing the broken bolts from the block?
Click to expand...
It has one broken bolt- not worried about that. I'm not worried about block damage either. 3 out of the 4 motor mount ears were sheared off the block. There is no way to bolt down motor mounts. I ended up buying it from the junkyard as a "core" for $200 since it is a full GT40 motor from oil pan to intake. I thought about taking it to a local welding shop at some point to see if they are able to repair it.
 

limp

wrap a little cheese around it and its a done
5 Year Member
Oct 4, 2020
5,450
2,887
173
Florida
Apr 13, 2024
#20
  • Apr 13, 2024
  • #20
pindude80 said:
It has one broken bolt- not worried about that. I'm not worried about block damage either. 3 out of the 4 motor mount ears were sheared off the block. There is no way to bolt down motor mounts. I ended up buying it from the junkyard as a "core" for $200 since it is a full GT40 motor from oil pan to intake. I thought about taking it to a local welding shop at some point to see if they are able to repair it.
Click to expand...
OK, I follow you now.... Not good......
 
  • 1
  • 2
Next
1 of 2 Next Last
You must log in or register to reply here.

Similar threads

Oil choice for after break in period.
  • Sask84gt
  • Feb 28, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
26
Views
830
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 14, 2026
Praetorious
P
6
Hey all,I’m putting together a 302 for my 1968 Mustang and wanted to post the combo + some questions to make sure I’m not missing crucial
  • 68_Disgustang
  • Feb 22, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
3
Views
645
1965 - 1973 Classic Mustangs -General/Talk- Feb 28, 2026
Noobz347
Z
Progress Thread zeth194 - New Guy on the Block
  • zeth194
  • Mar 19, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
436
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 26, 2026
LILCBRA
2
Running very very rich
  • 2esoteric
  • Oct 31, 2025
  • Fox 5.0 Mustang Tech
Replies
4
Views
303
Fox 5.0 Mustang Tech Oct 31, 2025
Noobz347
T
2002 V6 3.8L Help Me
  • TheIncompetentMechanic
  • Apr 4, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • 2 3
Replies
50
Views
657
1996 - 2004 SN95 Mustang -General/Talk- May 12, 2026
TheIncompetentMechanic
T
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?