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Should I Buy? Need quick answers please!

  • Thread starter Thread starter Tom95gt
  • Start date Start date Nov 9, 2009
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Tom95gt

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Oct 10, 2007
186
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South Jersey
Nov 9, 2009
#1
  • Nov 9, 2009
  • #1
94 original Cobra Mustang Motor

Has 116k miles and I'm trying to get him to throw in the cobra gauge cluster
 

Adam95GT

New Member
Aug 14, 2006
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Nov 9, 2009
#2
  • Nov 9, 2009
  • #2
Depends on your plans and what parts you would be using or selling... You can get an explorer engine with lower miles for cheaper... however you dont get the 94/95 cobra valve covers , manifolds, and cam... it looks like a decent deal... but like i said it all depends on your future plans... are GT40's going to suit your needs... what about the cam and manifold....
 

Tom95gt

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Oct 10, 2007
186
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Nov 9, 2009
#3
  • Nov 9, 2009
  • #3
As long as the motor holds the boost, I would like to just drop it in my car.
 

Adam95GT

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#4
  • Nov 9, 2009
  • #4
Tom95gt said:
As long as the motor holds the boost, I would like to just drop it in my car.
Click to expand...

If your going to boost it it will be fine... But i would want new rings,seals,gaskets still... if that thing has stock head gaskets you will probably blow them anyway
 

Tom95gt

Member
Oct 10, 2007
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Nov 9, 2009
#5
  • Nov 9, 2009
  • #5
Yea that would be a lot easier to do with the engine out of the car and I should make a little more power cause the cobra engine will flow better.
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
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#6
  • Nov 9, 2009
  • #6
Probably a good deal for what you want to do. I imagine the big quesiton is How long has that engine been sitting? I would bring a breaker bar and socket with you when you go look at the enigne. Just make sure you can turn it over easily. At $850, you can take it apart and freshen it up, and it will still be a good investment.

Kurt
 

Tom95gt

Member
Oct 10, 2007
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Nov 9, 2009
#7
  • Nov 9, 2009
  • #7
Thanks you wouldn't know off hand what the size of that bolt is? I think a 1 inch maybe no that's too big
 

Tom95gt

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Nov 9, 2009
#8
  • Nov 9, 2009
  • #8
I'm getting it for $600 with my 10th anniversary cobra brakes
 

Adam95GT

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#9
  • Nov 9, 2009
  • #9
13/16.... 11/16..... 21mm.... 24mm.... all numbers that are in my head for that for some reason... LOL
 

Adam95GT

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#10
  • Nov 9, 2009
  • #10
im leaning more on the 21mm actually... like 95% for the crank bolt.. mind you thats off the top of my head...
 

Tom95gt

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Nov 9, 2009
#11
  • Nov 9, 2009
  • #11
lol thanks
 

Grn92LX

Fidanza Man!
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#12
  • Nov 9, 2009
  • #12
15/16".
 

RIO5.0

15 Year Member
Feb 16, 2001
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Nov 9, 2009
#13
  • Nov 9, 2009
  • #13
Grn92LX said:
15/16".
Click to expand...

Thats what I was thinking...
 

Tom95gt

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Oct 10, 2007
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Nov 9, 2009
#14
  • Nov 9, 2009
  • #14
Well I picked it up so now what should I do with it? Drop it right in, throw new gaskets in it, Rebuild it?
 

Tom95gt

Member
Oct 10, 2007
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Nov 9, 2009
#15
  • Nov 9, 2009
  • #15
Probably do a bigger oil pan but one that fits with stock k-member
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,297
1,641
214
Acworth, GA
Nov 10, 2009
#16
  • Nov 10, 2009
  • #16
Well, I guess the bear minimum is a new rear main seal and oil pain gasket. Those are a lot of work to change once the engine is in the car. I would pull the oil pan off first, and see if there is any nasty oil, corrosion, and damage to the cylinder walls. Check the timing chain too. If you have any extra cash, it wouldn't hurt to pull the heads off and get a look in the top too.

Kurt
 

Chythar

Recently finished repairing my rear
20+ Year Stangneter
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Nov 10, 2009
#17
  • Nov 10, 2009
  • #17
Kurt has a good point, money is really the issue here. How much do you have to spend? A complete rebuild is always an option, but that will cost money and time. I would add to Kurt's list a new oil pump. You can look at the cylinder walls while the heads are on and see if the crosshatching is in place, or if a piston is cracked or any broken rings.
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,297
1,641
214
Acworth, GA
Nov 10, 2009
#18
  • Nov 10, 2009
  • #18
Excellent point on the new oil pump. A new oil pump is only about $20.

Kurt
 

Tom95gt

Member
Oct 10, 2007
186
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19
South Jersey
Nov 10, 2009
#19
  • Nov 10, 2009
  • #19
Basically no money now lol. Definitely needs a new oil pan so I might save up for a bigger one. I was thinking about putting new head gaskets on it too. I guess I'll see what happens. This motor should just drop right in right?
 

Chythar

Recently finished repairing my rear
20+ Year Stangneter
Aug 26, 2004
2,373
140
113
Foothill Ranch, CA
Nov 10, 2009
#20
  • Nov 10, 2009
  • #20
The motor will just drop in. The motor mounts and all engine wiring harnesses are identical. However, your GT computer won't know about the bigger fuel injectors, heads and intake; it'll probably run poorly. You may want to look into getting a chip for your GT computer and loading the Cobra tune (J4J1) on it. If you're going for low cost, I recommend the Moates.net chips. They're cheaper than the Tweecer but you'll probably have a steeper learning curve for tuning later on. But loading the J4J1 on a chip is really easy.
 
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