• Mustang Forums
  • 1974 - 1978 Mustang II Talk & Tech

King Cobra Build in Oregon

  • Thread starter Thread starter 79PaceKar
  • Start date Start date Aug 1, 2021
Prev
  • 1
  • …
  • 4
  • 5
  • 6
  • 7
  • 8
  • …
  • 19
Next
First Prev 6 of 19 Next Last

extra_stout

5 Year Member
Aug 27, 2018
821
933
113
Germany
Oct 25, 2021
#101
  • Oct 25, 2021
  • #101
79PaceKar said:
Right now my rims are 15 X 8 front and rear. Rear tires are 205/60/R15, front are 195/50/R15. Fronts look good now.
Click to expand...
79PaceKar said:
Mine are 15X8 Ebay rims are 15X9 with a 4 3/4 backspace. Mine are 4 1/4. I have 209/60/R15 now. Lots of room. Thinking 225/60/15 should fit fine.
Click to expand...
Are you just talking about replacing the rear rims with the 15x9? You will stay with the 195/50R15 on the front? are the front rims also 15x8?

79PaceKar said:
I had this on my 79 Mustang when I lived in Germany while in the Air Force. It was caused by salt and chemicals used on the autobahn. Paint on rims was not able to stop the salt.
Click to expand...
If corrosion started on the wheels, it is nearly impossible to stop it again. Also from safety aspect: if you have money for edelbrock heads, spent it for good wheels.
I personally love the aero wheels, which would look awesome on your yellow car:


But I think you want to stick with that style of wheel you have...
 
I

IICrew

Mustang Master
Mar 29, 2020
479
608
103
USA
Oct 25, 2021
#102
  • Oct 25, 2021
  • #102
I run 15x8 on rear and 15x6.5 front. I cut 1/3 of a spring off v6 stock springs. So I am maybe 1" lower up front. I think your gonna have a hard time running the 8 on the front. I semi rolled the fender lips, pulled the liners and flattened the body seam. I still get occasional rubbing with 205/60/15 on front. The 195 may give you the room but its gonna be tight. Once upon a time I put 215/60/13 on 13x8 up front on stock suspension. They came right back off. Could not test drive it due to rubbing. iirc the control arms rubbed and the wheels would not bolt all the way down.
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,378
5,363
194
Corn County USA
Oct 25, 2021
#103
  • Oct 25, 2021
  • #103
I also think the 4-3/4 back space might give you fits. You'll probably be able to get away with it as long as you use a spacer. I don't think you'll need much more than 1/4", it'll depend on the tire. There were a couple places in the wheel well that needed a hammer massage and the tire is pretty close to the springs in my car. Just an area of concern to watch out for once you get them.
 

79PaceKar

Advanced Member
Jun 28, 2020
251
311
73
Eugene,, OR
Oct 28, 2021
#104
  • Oct 28, 2021
  • #104
Started to repair wiring in the dash area getting ready to install my dash and 8 track. I found this behind the dash. Can't find my wire diagram so I need a bit of help figuring out what this is. I was going to cut it open looking for cash or a treasure map but figure I should ask. Any ideas?
 

Attachments

  • Dash thing.webp
    243.1 KB · Views: 195

extra_stout

5 Year Member
Aug 27, 2018
821
933
113
Germany
Oct 29, 2021
#105
  • Oct 29, 2021
  • #105
if this is on the back of the instrument cluster beside the speedometer cable it is the RPM adapter for V8s. As you know Mustang II was never intended to be used with a V8 so they needed an extra thingy to make the RPM gauge work with the V8. This is a treasure, you old pirate!
 
Reactions: Enzio

79PaceKar

Advanced Member
Jun 28, 2020
251
311
73
Eugene,, OR
Oct 29, 2021
#106
  • Oct 29, 2021
  • #106
Oh. I will not be needing this as I am using a custom dash with VDO gauges. Need to find someone who needs this ..
 
Reactions: Enzio

extra_stout

5 Year Member
Aug 27, 2018
821
933
113
Germany
Oct 29, 2021
#107
  • Oct 29, 2021
  • #107
Can you make some pictures of the thingy if it is deinstalled? Perhaps it fits my spare instrument cluster with KMH speedometer.
In any case pictures would be very interesting to me, just because carcheology...
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,378
5,363
194
Corn County USA
Oct 29, 2021
#108
  • Oct 29, 2021
  • #108
Was it on the cluster itself, behind the tach? If so, that's exactly what it is, and if that's what it is I'd be interested! It surely looks like that piece going from memory....
 

extra_stout

5 Year Member
Aug 27, 2018
821
933
113
Germany
Oct 29, 2021
#109
  • Oct 29, 2021
  • #109
LILCBRA said:
Was it on the cluster itself, behind the tach? If so, that's exactly what it is, and if that's what it is I'd be interested! It surely looks like that piece going from memory....
Click to expand...
If LILCBRA is in need of the tach converter thingy, I'm fine with that. I know that it will not fit my 74 instrument cluster.
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,378
5,363
194
Corn County USA
Oct 29, 2021
#110
  • Oct 29, 2021
  • #110
extra_stout said:
If LILCBRA is in need of the tach converter thingy, I'm fine with that. I know that it will not fit my 74 instrument cluster.
Click to expand...
You spoke up first, so if it fits it ships. I'm assuming it will but in case it doesn't, I'd take it! I believe I'm missing it in my car for whatever reason which is why my tach hasn't worked every time I try. It's the reason I went with an aftermarket tach installed on the steering column. I'd like to get rid of it as it clutters the space IMO, but it's not a dire need or anything - so my request is #2 in line. Thanks for the offer to hold off @extra_stout , but it's yours if it'll work!
 

Enzio

Dang it. I was hoping mine would get 3 more inches
5 Year Member
May 14, 2019
1,054
840
133
Minnesota
Oct 29, 2021
#111
  • Oct 29, 2021
  • #111
79PaceKar said:
Oh. I will not be needing this as I am using a custom dash with VDO gauges. Need to find someone who needs this ..
Click to expand...
Lucky Guy. That is quite the find.
 

79PaceKar

Advanced Member
Jun 28, 2020
251
311
73
Eugene,, OR
Oct 29, 2021
#112
  • Oct 29, 2021
  • #112
Oh, didn't know this was popular item. Attached,find photos as requested. I did a continuity check between the box and the plug going into the dash. They do attach to each other. At least the three wires go to the dash plug. I am pretty sure the tach worked when I drove the car. 99% sure. Photos show the plugs, Ford part number and company name. I have no idea what this is worth or how to proceed with this. If your looking to install in your mustang to make yours work, the price drops....to buy and resell ???
 

Attachments

  • comp name 2.webp
    175.3 KB · Views: 161
  • Ford Part Number.webp
    191.1 KB · Views: 245
  • Plugs.webp
    251.1 KB · Views: 183

extra_stout

5 Year Member
Aug 27, 2018
821
933
113
Germany
Oct 30, 2021
#113
  • Oct 30, 2021
  • #113
It will fit my spare instrument cluster, but the spare one is 75+ (D5ZF-.... tag on the back of the tacho).

I'm not sure it will fit my 74 wiring harness... and don't have time to check it in the next time. If I remember right, I have read somewhere that it doesn't fit.
I bought this spare instrument cluster for the KPH speedometer, which will be - very likely - interchangeable with my 74 cluster:


I think it is very likely that it will work with @LILCBRA car because it is 77 and your converter thingy has a D7ZF tag. Seems 75-76 could be different. Could some one ask the jedi squirrels about that?!
If @LILCBRA can use it, give/sell it to him.
 
I

IICrew

Mustang Master
Mar 29, 2020
479
608
103
USA
Oct 30, 2021
#114
  • Oct 30, 2021
  • #114
I don't remember details but iirc the tach adapter is different due to wiring harness changes. My crappy memory tells me the 75/76 then the 77/78 were the same. I think it was just wiring pin changes or a different connector at the tach adapter though I think you can repin them or change the harness connector. Take that with a grain of salt as I never tried so I do not know for sure.
 
Reactions: LILCBRA

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,378
5,363
194
Corn County USA
Oct 30, 2021
#115
  • Oct 30, 2021
  • #115
IICrew said:
I don't remember details but iirc the tach adapter is different due to wiring harness changes. My crappy memory tells me the 75/76 then the 77/78 were the same. I think it was just wiring pin changes or a different connector at the tach adapter though I think you can repin them or change the harness connector. Take that with a grain of salt as I never tried so I do not know for sure.
Click to expand...
That seems right to me too.
 

79PaceKar

Advanced Member
Jun 28, 2020
251
311
73
Eugene,, OR
Oct 30, 2021
#116
  • Oct 30, 2021
  • #116
Not trying to make lots of money on this. It seems only fair to pass this on to someone who needs it for a stock dash. If needed, I will not be using the dash that came with this. I do remember the speedo did not work, but I just took the dash out without trying to fix anything. Did not CUT ANY WIRES OR DO ANY DAMAGE taking it out.. I can do a continuity check and match which wires go to the dash input plug if needed. To be honest I am not looking to make a lot on this. A trade for a VDO white cockpit clock and fruit cake (REgular) from Claxton Fruit Cake.com 5-- 1LB package deal seems very cheap......This covers postage and dash if you need it. Or, if this is really a once in a lifetime find, a set of BF goodrich T/A radial tires. Your choice. (Clock is an option). I have found others like Auto Meter, just trying to keep all gauges the same make.
 

2Blue2

will be trying this sex one when I can find it
Mod Dude
Mar 5, 2019
4,430
2,893
163
Oahu
Nov 1, 2021
#117
  • Nov 1, 2021
  • #117
The Tach driver is a desirable MII part as is the clock with its correct trim. Only Phill Schmidt knows the going price.
 

Enzio

Dang it. I was hoping mine would get 3 more inches
5 Year Member
May 14, 2019
1,054
840
133
Minnesota
Nov 1, 2021
#118
  • Nov 1, 2021
  • #118
Personally I think LILCBRA needs someone to give him a break. He helps everyone on this and other forums with anything. He's that kind of guy.
 

2Blue2

will be trying this sex one when I can find it
Mod Dude
Mar 5, 2019
4,430
2,893
163
Oahu
Nov 1, 2021
#119
  • Nov 1, 2021
  • #119
Enzio said:
He helps everyone on this and other forums with anything. He's that kind of guy.
Click to expand...


he helped me so I gave him the hatch latch.
Enzio moved to quick to stick him with my extra speedo but was close.
 
Reactions: Enzio

79PaceKar

Advanced Member
Jun 28, 2020
251
311
73
Eugene,, OR
Nov 1, 2021
#120
  • Nov 1, 2021
  • #120
Called Phil: Confirmed what this is and said they sell for about $40 if you can find one. Seems LLCBRA gets a lot of votes as he helps folks, to include myself. So LLILCBRA is you need this, I will trade for a couple of fruit cakes as mentioned before. The 3 1lb package is a good one. This will cover postage on this end. If you want the dash aslo, the 5 1lb package will cover postage from here. don' know how to do this. Don't know if I should cut the plug off and include. Need to look at the wire diagram to make sure this does not cause problems.
 
Prev
  • 1
  • …
  • 4
  • 5
  • 6
  • 7
  • 8
  • …
  • 19
Next
First Prev 6 of 19 Next Last
You must log in or register to reply here.

Similar threads

B
Where to go from here on my build…
  • B0udreaux
  • Jul 14, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
8
Views
188
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 18, 2026
AeroCoupe
G
First Car Forum... EVER.
  • Godless
  • Sep 9, 2025
  • The Welcome Wagon
Replies
2
Views
228
The Welcome Wagon Sep 9, 2025
General karthief
Progress Thread Progress Thread- From6to8's 1994 Cobra Supercharger install
  • from6to8
  • Sep 25, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 20 21 22
Replies
420
Views
9K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 6, 2026
from6to8
M
Progress Thread mkk50's Progress Thread
  • mkk50
  • Aug 4, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
19
Views
758
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Sep 22, 2025
Noobz347
J
Fox body - godzilla, coyote, or 408w stroker - Best route for budget build?
  • jaygee15
  • Jan 27, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
4K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jan 30, 2025
2000xp8
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1974 - 1978 Mustang II Talk & 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?