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what all is needed for a 2.3 to 5.0 swap

  • Thread starter Thread starter webshot
  • Start date Start date May 26, 2006
W

webshot

Member
Sep 11, 2005
738
0
17
Yay Area, California
May 26, 2006
#1
  • May 26, 2006
  • #1
Besides the obvious of the engine and tranny. I may be buying a 87 notch 4 cyl. I am going to use it as a daily driver, but I know eventually I would like to do a convert to v8. If anyone has some idea, link or advice to everything that would be needed to do this I would greatly appreciate it.:SNSign:
 

Hickfied

Member
Nov 9, 2005
413
0
16
Morganton, NC
May 26, 2006
#2
  • May 26, 2006
  • #2
you NEED the engine, tranny (or just a clutch kit, flywheel, and pilot bearing) engine harness, and the eec, along with some modifying of the fuel pump wiring.

I would suggest along with others, getting a wrecked donor 5.0 would be alot better, because buying all the 5.0 parts such as suspension, brakes, rear, and so on can get quit expensive
 

bill302

Active Member
Nov 2, 2005
2,131
1
46
alabama,gadsden
May 26, 2006
#3
  • May 26, 2006
  • #3
heres some good info... click on link below...

http://www.jason.fletcher.net/tech/v8/v8.htm
 

91lxttrim

New Member
Mar 7, 2006
194
0
0
AZ
May 26, 2006
#4
  • May 26, 2006
  • #4
Yeah I did one in an 87 too. I bought a wrecked 88 GT that still drove just rt front framerail was bent. I used everything that was V8 related:

-Rear axle
-rear brake lines
-Fuel injector harness
-computer
-ordered new poly motor and trans mounts

plus some other stuff I'm probably forgetting...

Good luck! You'll love it!
 

Hickfied

Member
Nov 9, 2005
413
0
16
Morganton, NC
May 26, 2006
#5
  • May 26, 2006
  • #5
91lxttrim, are you saying that all the computer wiring is the same, minus the injector harness?
 

91lxttrim

New Member
Mar 7, 2006
194
0
0
AZ
May 26, 2006
#6
  • May 26, 2006
  • #6
Yeah. All I did was the swap the injector harness and computer. Everything else as far as the wiring should be the same. I also did the headlight harness because the battery exploded in the 4 cyl notch I bought.

I also forgot to mention to replace the fuel pump too.
 

Hickfied

Member
Nov 9, 2005
413
0
16
Morganton, NC
May 26, 2006
#7
  • May 26, 2006
  • #7
Wow, I didn't know that! So all the plugs are right... Thanks for the info! I just may have to get a 4cyl car myself to swap and then sell again
 
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