V6 Performance Mods 2005+ Mustang V6 Performance and Technical Information

Sean Hyland Motorsports

Thread Tools
 
Search this Thread
 
Old 12/15/05, 11:49 AM
  #1  
Team Mustang Source
Thread Starter
 
MaverickMLFD371's Avatar
 
Join Date: July 20, 2004
Location: New Jersey
Posts: 2,693
Likes: 0
Received 0 Likes on 0 Posts
Hey all you V6'ers, look what Sean Hyland Motorsports did with this customers V6.

Here is what Sean Hyland Motorsports wrote:

03 Cobra Style supercharged engine installed in 2005 Mustang


"A customer recently drove in to our shop with a stock 2005 V6 Mustang, and we installed an aluminum block 4.6 DOHC engine with an 03 Cobra supercharger package. There was a lot of work to do to make this work, but the results were worthwhile. For those who can't wait for the Shelby GT500, this is the next best thing."
Old 12/15/05, 12:19 PM
  #2  
Bullitt Member
 
BurntPony's Avatar
 
Join Date: April 24, 2005
Posts: 306
Likes: 0
Received 0 Likes on 0 Posts
When it comes to Sean Hyland Motorsports, I have never heard an actual customer say they received good service.

Caveat emptor.
Old 12/15/05, 12:43 PM
  #3  
Team Mustang Source
 
Torch_Vert's Avatar
 
Join Date: June 22, 2005
Location: Boston, MA
Posts: 1,793
Likes: 0
Received 4 Likes on 2 Posts
Of course if you gut the car and drop a V8 in, it's not really "V6 tech and performance" worthy anymore
Old 12/15/05, 12:48 PM
  #4  
Bullitt Member
 
Sonic Brew's Avatar
 
Join Date: April 17, 2005
Posts: 271
Likes: 0
Received 0 Likes on 0 Posts
Lots of things have to be done to put a motor like that in these cars. Like throttle linkage and such.
Old 12/15/05, 12:58 PM
  #5  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
How much was the swap w/install and all necessary parts?
Old 12/15/05, 01:26 PM
  #6  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Originally posted by P_Kiley@December 15, 2005, 3:46 PM
Of course if you gut the car and drop a V8 in, it's not really "V6 tech and performance" worthy anymore
Well that's kind of narrow minded. Heck, if I had that kind of money I'd drop a terminator motor in my car!
Old 12/15/05, 02:19 PM
  #7  
Cam Tease
 
AnotherMustangMan's Avatar
 
Join Date: September 30, 2004
Posts: 1,378
Likes: 0
Received 0 Likes on 0 Posts
Haha, yes saying a V8 powered car does not belong in a "V6 Tech and Performance" forum is just a terribly narrow minded thing to say.

Perhaps a new forum is in order. Something along the lines of "Mustangs with V6 VINs, but are Actually Fast Now," maybe?
Old 12/15/05, 02:26 PM
  #8  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
Originally posted by AnotherMustangMan@December 15, 2005, 4:22 PM
Haha, yes saying a V8 powered car does not belong in a "V6 Tech and Performance" forum is just a terribly narrow minded thing to say.

Perhaps a new forum is in order. Something along the lines of "Mustangs with V6 VINs, but are Actually Fast Now," maybe?

Then we would have to set one up for 5.0 as well. Oh wait, isn't there "High Performance Mustang" type threads for these one of a kind rides?
Old 12/15/05, 02:28 PM
  #9  
MSP
Banned
 
MSP's Avatar
 
Join Date: September 19, 2005
Posts: 1,897
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by AnotherMustangMan@December 15, 2005, 1:22 PM
Haha, yes saying a V8 powered car does not belong in a "V6 Tech and Performance" forum is just a terribly narrow minded thing to say.

Perhaps a new forum is in order. Something along the lines of "Mustangs with V6 VINs, but are Actually Fast Now," maybe?
Depending on who you talk to, this could be considered a worthy upgrade for a 2005 GT... If I'm not mistaken, the V6 swap in this stang should be worth 600RWHP.. A far cry from a standard 2005 GT.. So this is not an upgrade which is looked at confusingly about the V6...

A customer made an informed decision.. Spend more money on a GT to swap the engine, or save $5K on the deal to apply it to his original Cobra motor idea...

It appears to me, this guy bought a 2005 Mustang chassis, and intended to swap the motor no matter which car he bought.. V6 or GT..

He does now need to swap the rest of the drivetrain components however... Maybe someone can run the numbers, and figure out what he gave up in the GT's package besides the motor...

It could be that just buying a GT and doing the swap may have been cheaper... He would also be able to sell the 4.6L 3V to help pay for the rest of the drivetrain..
Old 12/15/05, 02:46 PM
  #10  
Mach 1 Member
 
Zodiac's Avatar
 
Join Date: December 22, 2004
Posts: 774
Likes: 0
Received 0 Likes on 0 Posts
^- While you're working all those numbers up, you might as well calculate out the cost of buying a body-in-white and building it all yourself. Id bet its about the same.
Old 12/15/05, 03:01 PM
  #11  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Eh, if you have the money to do a terminator swap in a brand new car you probably aren't too worried about the most economical way to do it. That car is probably just one of many toys for that guy.
Old 12/15/05, 03:05 PM
  #12  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Also, it looks like he's got a GT front bumper and grill. Makes you wonder if it wasn't a GT to begin with....
Old 12/15/05, 03:05 PM
  #13  
MSP
Banned
 
MSP's Avatar
 
Join Date: September 19, 2005
Posts: 1,897
Likes: 0
Received 0 Likes on 0 Posts
That was pretty close to the train of thought I was going to add..

The guy is most likley about $45K+ into the car now, with the cost of the engine, and labor.. So I dont think comparing the deal to a GT would be worth anything...

Its probably a good idea to say he paid $15K+ for the engine alone, if its new.. Lets add another 15K for parts and labor, and conclude this guy was not impressed with the GT500 and took matters into his own hands..

It is curious why he went with a 4.6L, and not just move to a fulley prepped 5.4L block.. Seems to me, he probably could paid about the same either way..
Old 12/15/05, 03:22 PM
  #14  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
Originally posted by MSP@December 15, 2005, 5:08 PM
That was pretty close to the train of thought I was going to add..

The guy is most likley about $45K+ into the car now, with the cost of the engine, and labor.. So I dont think comparing the deal to a GT would be worth anything...

Its probably a good idea to say he paid $15K+ for the engine alone, if its new.. Lets add another 15K for parts and labor, and conclude this guy was not impressed with the GT500 and took matters into his own hands..

It is curious why he went with a 4.6L, and not just move to a fulley prepped 5.4L block.. Seems to me, he probably could paid about the same either way..
Would there be any fitment issues with a 5.4L block or any other type crate motor? There's a lot left unknown here, we need more details. Anyone have contact information, I'll give them a call!
Old 12/15/05, 03:26 PM
  #15  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
On the phone with them now!
Old 12/15/05, 03:29 PM
  #16  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Originally posted by rygenstormlocke@December 15, 2005, 6:25 PM
Would there be any fitment issues with a 5.4L block or any other type crate motor? There's a lot left unknown here, we need more details. Anyone have contact information, I'll give them a call!
I'm sure it would fit just fine. You'd need to change the motor mounts, but that's the least of your problems. Would it bolt right up to the tranny? The V6 auto is the same as the GT's so that shouldn't be a problem...I guess. What about the computer? Would that work with just a tune? Would you need a new computer or harness? All the plumbing would have to be sorted out. There's probably more that I haven't thought of but it would be a major ordeal I'm sure. But I'd do it in a heartbeat if I had that sort of cash. Or I'd just go out and buy a Z06.
Old 12/15/05, 03:29 PM
  #17  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Originally posted by rygenstormlocke@December 15, 2005, 6:29 PM
On the phone with them now!
Can't wait to hear what they say.
Old 12/15/05, 03:37 PM
  #18  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
Ok, I got the details; the guy that had this done was very specific. I think he wanted a stock GT look.

On the 5.4L Block, the engine would fit, assuming it was the carberrated 5.4, but it would need a new hood to clear the engine. This is straight form SHM.

Now, the technical details:

• 05 GT Tranny\8.8 rear end
• 100% custom exhaust
• LT headers
• 03 Cobra Eaton SC @ 12 PSI

He said the guy that owned it specifically wanted a 4.6, and that this is not his DD. He’s a hard core racer.

Also, he said the guy will be back this week to get a Kenny Brown Twin Screw SC @ 17 PSI.

• TOTAL COST w/Labor: $23K

Now for the numbers:

• Dyno Runs between 460-470 RWHP (STD)

STD mind you, sorry, for that type of money, the HP numbers just don’t add up. We have all seen GT’s running 500 RWHP SAE if I remember correctly with SC for a lot less.

Am I missing something here? The cost/HP ratio of what we are using to seeing on the 05's just dosent add up. Unless he has some long term plans in mind?
Old 12/15/05, 03:39 PM
  #19  
Shelby GT350 Member
 
Thomas S's Avatar
 
Join Date: April 29, 2005
Posts: 2,133
Received 5 Likes on 4 Posts
Originally posted by rygenstormlocke@December 15, 2005, 6:40 PM
Ok, I got the details; the guy that had this done was very specific. I think he wanted a stock GT look.

On the 5.4L Block, the engine would fit, assuming it was the carberrated 5.4, but it would need a new hood to clear the engine. This is straight form SHM.

Now, the technical details:

• 05 GT Tranny\8.8 rear end
• 100% custom exhaust
• LT headers
• 03 Cobra Eaton SC @ 12 PSI

He said the guy that owned it specifically wanted a 4.6, and that this is not his DD. He’s a hard core racer.

Also, he said the guy will be back this week to get a Kenny Brown Twin Screw SC @ 17 PSI.

• TOTAL COST w/Labor: $23K

Now for the numbers:

• Dyno Runs between 460-470 RWHP (STD)

STD mind you, sorry, for that type of money, the HP numbers just don’t add up. We have all seen GT’s running 500 RWHP SAE if I remember correctly with SC for a lot less.

Am I missing something here? The cost/HP ratio of what we are using to seeing on the 05's just dosent add up. Unless he has some long term plans in mind?
Where have you seen a GT with 500RWHP? With a stock block?
Old 12/15/05, 03:43 PM
  #20  
 
rygenstormlocke's Avatar
 
Join Date: July 4, 2005
Posts: 1,856
Likes: 0
Received 1 Like on 1 Post
Originally posted by Jimp@December 15, 2005, 5:42 PM
Where have you seen a GT with 500RWHP? With a stock block?

LOL, magazines. I will have to go back and re-read them. I think Cervini's has a blown GT at 500. Ok, I"m not exactly an expert, so eveyone weigh in on what they told me.


Quick Reply: Sean Hyland Motorsports



All times are GMT -6. The time now is 09:37 AM.