5.0L General Discussion This section is for non-tech specific information pertaining to 5.0L Mustangs.

302 engine 2 valve or 4 valve?

Thread Tools
 
Search this Thread
 
Old 10-23-2009, 11:04 AM
  #1  
SEEW21
Thread Starter
 
SEEW21's Avatar
 
Join Date: Jul 2009
Location: ME
Posts: 10
Default 302 engine 2 valve or 4 valve?

Is the 1995 5.0 engine a 2 valve or 4 valve engine?

Thanks
SEEW21 is offline  
Old 10-23-2009, 11:09 AM
  #2  
motorman524
MF Informant
 
motorman524's Avatar
 
Join Date: Sep 2006
Location: Missouri
Posts: 2,690
Default

it is 2v. the 5.0's in this section are pushrod. There are 4v OHC 5.0's tho
motorman524 is offline  
Old 10-23-2009, 11:13 AM
  #3  
motorman524
MF Informant
 
motorman524's Avatar
 
Join Date: Sep 2006
Location: Missouri
Posts: 2,690
Default

here is an ohc 5.0

here is a pushrod 5.0(mine)
motorman524 is offline  
Old 10-23-2009, 12:05 PM
  #4  
SEEW21
Thread Starter
 
SEEW21's Avatar
 
Join Date: Jul 2009
Location: ME
Posts: 10
Default

ok thanks guys. Another quick question: So the Cobra is a 32 valve, is that far superior then to the 2 valve engine? Is that getting a lot more air to the cyclinders and improving the performance a lot?
SEEW21 is offline  
Old 10-23-2009, 12:22 PM
  #5  
motorman524
MF Informant
 
motorman524's Avatar
 
Join Date: Sep 2006
Location: Missouri
Posts: 2,690
Default

96 up Cobras come with a 4.6 32 valve. I wouldn't say that it is far superior, just good engineering. Yes, 4v heads do flow better.
motorman524 is offline  
Old 10-23-2009, 01:55 PM
  #6  
AdderMk2
Banned
 
AdderMk2's Avatar
 
Join Date: Dec 2005
Location: Lil' Rhody
Posts: 22,376
Default

Originally Posted by motorman524
here is an ohc 5.0

here is a pushrod 5.0(mine)
FWIW that 5.0 Cammer is still a 4.6l mod motor, its only has 5.0l of displacment (read: stroker)
AdderMk2 is offline  
Old 10-23-2009, 01:56 PM
  #7  
Styg
1st Gear Member
 
Styg's Avatar
 
Join Date: Jul 2009
Location: CA
Posts: 68
Default

Is that 5.0 a coyote engine that is going into the 2010 mustang ?
Styg is offline  
Old 10-23-2009, 02:27 PM
  #8  
kweb288
5th Gear Member
 
kweb288's Avatar
 
Join Date: Feb 2007
Location: St. Charles Il, and ISU
Posts: 3,736
Default

4v 04 cobra engines are superior in my opinion...
kweb288 is offline  
Old 10-23-2009, 07:22 PM
  #9  
FoxGT
5th Gear Member
 
FoxGT's Avatar
 
Join Date: Jul 2003
Location: United States
Posts: 3,451
Default

I think all of the 4v 4.6's are superior, performance wise. Not so much in the cheaper/easy to work on field though imo.
FoxGT is offline  
Old 10-24-2009, 01:14 AM
  #10  
lxman1
4th Gear Member
 
lxman1's Avatar
 
Join Date: Jan 2008
Location: Louisville, Ky.
Posts: 1,326
Default

Much more efficient for sure.
Even the 3V engines are very efficient.
The 93 Cobra 5.0 has 235hp. A new 3V 4.6L has 315hp.
Add 5lb of boost to a 3V 4.6 and gain a lt more power than putting 10psi on a stock 5.0.

2V = 2 valves per cylinder
3V = 3 "" ""
4V = 4 "" ""

The 5.0 has the camshaft in the block, the 4.6L engines have the cams in the heads.
2v and 3V 4.6 are SOHC (one cam per head) and the 4V is a DOHC (2 cams per head).

I hope this helps clarify the situation SEEW21.
lxman1 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Granatelli Sales
S550 2015-2023 Mustang
22
01-20-2020 12:34 AM
Nick Oliver
V6 S197 General Discussion
6
10-17-2018 04:22 AM
bconboy
2005-2014 Mustangs
16
09-21-2015 12:52 PM
mdj89
S550 2015-2023 Mustang
2
09-06-2015 11:08 PM
zachary1988
4.6L General Discussion
5
09-04-2015 03:04 PM



Quick Reply: 302 engine 2 valve or 4 valve?



All times are GMT -5. The time now is 01:56 AM.