4.6L General Discussion This section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.

04 cobra block or gt block

Thread Tools
 
Search this Thread
 
Old Jan 2, 2008 | 09:52 PM
  #1  
99GreenGT's Avatar
99GreenGT
Thread Starter
1st Gear Member
 
Joined: Aug 2007
Posts: 64
From:
Default 04 cobra block or gt block

I want to buy a block to start a project, I found an 04 cobra block at mmr for $500 and found a 4.6 gt block at livernois for $285 but it says 2v but i can put 4v heads on that right? and is there any other dif I should know about? I want to do a 5.0 stroker with forged internals with 4v heads and a 150+ shot of nos. so what do you guys think?
Old Jan 2, 2008 | 09:55 PM
  #2  
H0SS302's Avatar
H0SS302
6th Gear Member
 
Joined: Oct 2006
Posts: 10,551
From: Texas
Default RE: 04 cobra block or gt block

not sure what the block limits are on a gt, but sureley that setup can be had with a reg gt block. BUT im not sure if your gonna have to get creative putting the 4v heads on.
Old Jan 2, 2008 | 10:08 PM
  #3  
99GreenGT's Avatar
99GreenGT
Thread Starter
1st Gear Member
 
Joined: Aug 2007
Posts: 64
From:
Default RE: 04 cobra block or gt block

is that a good price for the cobra block and would that be a good block for what I want to do or does anybody have a better idea?
Old Jan 2, 2008 | 10:11 PM
  #4  
H0SS302's Avatar
H0SS302
6th Gear Member
 
Joined: Oct 2006
Posts: 10,551
From: Texas
Default RE: 04 cobra block or gt block


ORIGINAL: 99GreenGT

is that a good price for the cobra block and would that be a good block for what I want to do or does anybody have a better idea?
honestly man i have no idea. but i can say this, search on the forum and i bet you can find info on a gt with 4v heads. it has been done before
Old Jan 2, 2008 | 10:34 PM
  #5  
Aereon's Avatar
Aereon
5th Gear Member
 
Joined: Aug 2005
Posts: 3,035
From: SF Bay.
Default RE: 04 cobra block or gt block

buy an old 96-98 cobra block and start from there.
Old Jan 3, 2008 | 12:10 AM
  #6  
tmas99's Avatar
tmas99
3rd Gear Member
 
Joined: Jun 2007
Posts: 543
From:
Default RE: 04 cobra block or gt block

im pretty sure that the cobra and gt BLOCK are the same... atleast i thought... just the internals and heads etc. are diff.??
Old Jan 3, 2008 | 12:45 AM
  #7  
H0SS302's Avatar
H0SS302
6th Gear Member
 
Joined: Oct 2006
Posts: 10,551
From: Texas
Default RE: 04 cobra block or gt block


ORIGINAL: tmas99

im pretty sure that the cobra and gt BLOCK are the same... atleast i thought... just the internals and heads etc. are diff.??
if imm not mistaken thay have diff. mount holes for the heads, thats the big difference. not 100% sure tho
Old Jan 3, 2008 | 11:21 AM
  #8  
2000GT4.6's Avatar
2000GT4.6
6th Gear Member
 
Joined: Jan 2004
Posts: 12,575
From: United States
Default RE: 04 cobra block or gt block

if your going to rebuild anyway, shortblock FTW.
Old Jan 3, 2008 | 05:03 PM
  #9  
99GreenGT's Avatar
99GreenGT
Thread Starter
1st Gear Member
 
Joined: Aug 2007
Posts: 64
From:
Default RE: 04 cobra block or gt block

ORIGINAL: Aereon

buy an old 96-98 cobra block and start from there.
I wanted to but i cant find one cheap enough.
Old Jan 3, 2008 | 05:39 PM
  #10  
99GreenGT's Avatar
99GreenGT
Thread Starter
1st Gear Member
 
Joined: Aug 2007
Posts: 64
From:
Default RE: 04 cobra block or gt block

did vtengines change their web address?



All times are GMT -5. The time now is 11:36 PM.