Can I put a cast number 7120 head on my 2000 wj motor? The 4.0 in my WJ had a 0331 head and it cracked. I want to replace it with this one.
http://denver.craigslist.org/pts/4339708857.html
Will it fit?
I really need an answer
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Re: I really need an answer
The 7120 head will fit on the '00 block but your header and coil pack rail won't fit properly on the 7120 head.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car

-
- Movin on up ^
- Posts: 314
- Joined: February 22nd, 2014, 7:27 pm
- Stroker Displacement: 4.6
- Vehicle Year: 1981
- Vehicle Make: Jeep
- Vehicle Model: CJ8
- Location: New Prague, MN
Re: I really need an answer
Thank you, will the intake manifold bolt up to the new 7120 head?
- Cheromaniac
- I live here
- Posts: 3263
- Joined: March 8th, 2008, 12:58 pm
- Stroker Displacement: 4563cc
- Vehicle Year: 1992
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
- Location: Cyprus
- Contact:
Re: I really need an answer
Yes.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car

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