Keith Craft Inc.- We service what we sell!!! Check out our Cobra engines!!! We build high performance racing engines and components for the fast pace strip racing industry as well as daily drivers who want to be FIRST!!!

FE Forums sponsored by Keith Craft Inc.


Go Back   Club Cobra > Engine Building, Tuning, and Induction > FE TALK

Welcome to Club Cobra!  The World's largest non biased Shelby Cobra related site!

  •  » Representation from nearly all Cobra/Daytona/GT40 manufacturers
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and nearly 1 million posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

Nevada Classics
MMG Superformance
Main Menu
Nevada Classics
Nevada Classics
MMG Superformance
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
November 2024
S M T W T F S
          1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30

Kirkham Motorsports

Reply
 
LinkBack Thread Tools Rate Thread Display Modes
  #1 (permalink)  
Old 12-22-2008, 02:57 AM
PANAVIA's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2008
Location: San Jose CA, CA
Cobra Make, Engine: SPF_R_/BRG/FRBoss302/327CI/FordEFI/Under_Car_Exh/
Posts: 2,523
Not Ranked     
Default Budget FE Build - Combos You are Happy with

Ok, so not everyone can afford a big inch FE.

What FE Combination do you run and what have you been happy with / Not happy with.

for instance when shelby originally installed 427's they were a hot motor and then they were replaced with slightly more tractable 428's, some people say that the 428 car was a better car>?

( let the bench racing - engine building begin )

Does anyone on the list run say a 390 , or a 410 >? (390 with a 428 crank)

since these cars are light enough, i would suspect a nice 390 would jam along quite well.

Also what fitting issues with the tremec have you had >?

--Steve
__________________
Steve SPF 2734 MK3 / Brock Coupe #54- panavia.com
Reply With Quote
  #2 (permalink)  
Old 12-22-2008, 06:35 AM
Bill Bess's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2006
Location: Lake Havasu City, AZ, AZ
Cobra Make, Engine: Arps/Burroughs/Hurricane/428FE
Posts: 1,346
Not Ranked     
Default

Bench Racing 101....start now!

A good 390 FE with a nice cam for sound, a good 4-barrel and lots of chrome.
Perfect..less expensive, hauls a**, and you can tell everyone it's a 427.

Have fun, Bill
Reply With Quote
  #3 (permalink)  
Old 12-22-2008, 06:54 AM
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2008
Cobra Make, Engine: Unique
Posts: 153
Not Ranked     
Default mains

Good cam and carb and intake it will run like a monster. You can even put main cross bolts in it if you wish. With a 3:42 rear and a Tremec TKO 600 with a .82 OD it runs great. My brother actually thought his Demon with a 340 would out run "the truck motor".
Reply With Quote
  #4 (permalink)  
Old 12-22-2008, 07:37 AM
Grubby's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2007
Location: Clayton, IN
Cobra Make, Engine: ERA 838
Posts: 1,122
Not Ranked     
Default

Let's expand on this a bit.

How about a moderate budget build starting with a Gensis iron 427 block. Could a very streetable engine be built using a 428 crank, I rods (aftermarket or Ford), Edelbrock heads and intake, Canton pan, hydralic cam with flat tappets, and Ford type rockers?

I have been thinking about this for a few months and think you could easily get 450hp for less than $9k in parts. I assume an engine builder would charge another $2k for assembly if you can't do it yourself.

Check this link out to a Carcraft article. They built a 500hp 390 for $6000. http://www.carcraft.com/techarticles..._fe/index.html

Please feel free to shoot this full of holes.

John
Reply With Quote
  #5 (permalink)  
Old 12-22-2008, 08:14 AM
convincor's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2004
Cobra Make, Engine: FFR 390 toploader IRS
Posts: 258
Not Ranked     
Default

here's a HotRod article for a 390.
http://www.hotrod.com/webonly_january/index.html
__________________
FFR MarkIII,FE,toploader,IRS,3.27,Vintage pin's SOLD!
68 F100 Custom Cab 418 cube FE/auto
99 SuperDuty Tuner/chipped/4" Banks TOTALED!!
02 Super Duty 7.3L
Reply With Quote
  #6 (permalink)  
Old 12-22-2008, 10:05 AM
FWB's Avatar
FWB FWB is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2008
Location: Williamsport, PA
Cobra Make, Engine: Kellison Stallion 468 FE
Posts: 2,703
Not Ranked     
Default

Quote:
Originally Posted by Grubby View Post
Let's expand on this a bit.

How about a moderate budget build starting with a Gensis iron 427 block. Could a very streetable engine be built using a 428 crank, I rods (aftermarket or Ford), Edelbrock heads and intake, Canton pan, hydralic cam with flat tappets, and Ford type rockers?

I have been thinking about this for a few months and think you could easily get 450hp for less than $9k in parts. I assume an engine builder would charge another $2k for assembly if you can't do it yourself.

Check this link out to a Carcraft article. They built a 500hp 390 for $6000. http://www.carcraft.com/techarticles..._fe/index.html

Please feel free to shoot this full of holes.

John
actually before the aftermarket parts, ie cranks and blocks, we would run .030 and .060 in centeroiler blocks along with the 428 crank and rods to get up to 454 cubic inches for drag racing. most piston companys still offer the custom pistons for this combo and it is quite an effective combo. low 10's in 3000 lb cars at the strip, with factory components. very seldom did we even break anything so in between rounds when the chevy boys were changing head gaskets we cooked hot dogs.
Reply With Quote
  #7 (permalink)  
Old 12-22-2008, 10:14 AM
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2005
Location: Hillsboro, OR
Cobra Make, Engine: Scratch built CSX style frame, Carbon fiber body, 393 Stroker, T-bird IRS, T5
Posts: 1,623
Not Ranked     
Default

Budget FE build, that's an oxymoron, isn't it?
Reply With Quote
  #8 (permalink)  
Old 12-22-2008, 10:55 AM
MaSnaka's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2006
Location: Thousand Oaks, CA
Cobra Make, Engine: Classic Roadster
Posts: 1,367
Not Ranked     
Default

A local engine builder told me that just about anybody can build a high HP engine, it's being able to keep it running and reliable that is the trick. I think that is where the phrase "budget build" gets left in the dust. My 390 may not be the fastest Cobra engine out there but it will sure give you a nice ride. Sure I'd like to have a stroked 427, who wouldn't. But the way I see it...I am driving a Cobra and having a blast and there are people all over still dreaming about it. fe390 no shame.

John
Reply With Quote
  #9 (permalink)  
Old 12-22-2008, 11:04 AM
Dominik's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Jun 2000
Location: Cape Town, South Africa/Mainz, Germany,
Posts: 1,601
Not Ranked     
Default

Nice thread!

I want to "budget" it even further. If the 390hp 428FE was plenty in the 60s, it might still be for most users today. Wouldn't a 390cui with Edelbrock heads and decent hydraulic cam easily outperform a 60s spec 428cui?

I would merely upgrade the oiling (sump & pump) and keep the revs to 5500rpm that cast iron pistons would work. Or would they even sustain the occasional visit to the drag strip with a 6000rpm redline?

What would be a good cam to suit the Edelbrock heads?

Dom
__________________
If I don't respond anymore, that's because I can't log in
Reply With Quote
  #10 (permalink)  
Old 12-22-2008, 11:22 AM
RodKnock's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,591
Not Ranked     
Default

Steve, we didn't get a chance to discuss it much at lunch last Saturday, but my FE was built with a few extras like the Aviaid pan, H-beam rods, 4340 forged steel crank, Shelby intake, Crower billet roller cam and a few other items I can't remember. KC sells an all aluminum Pond engine for about $17,000 and he also can build a nice 428 for around $12,000-13,000, if my memory serves.
Reply With Quote
  #11 (permalink)  
Old 12-22-2008, 11:28 AM
Fordzilla's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2008
Location: Avon, NY
Cobra Make, Engine: 1969 Mustang Fastback Pro-Street, constantly changing ongoing project!
Posts: 746
Not Ranked     
Default

Quote:
Originally Posted by MaSnaka View Post
Sure I'd like to have a stroked 427, who wouldn't. But the way I see it...I am driving a Cobra and having a blast and there are people all over still dreaming about it. fe390 no shame.

John
John, There is a lot of wisdom in that statement.
__________________
Mick
(Of The Troops & For The Troops)

Life is not a journey to the grave with the intention of arriving safely in a pretty and well-preserved body; but rather a skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming, "WOW, WHAT A RIDE!"
Reply With Quote
  #12 (permalink)  
Old 12-22-2008, 11:57 AM
PANAVIA's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2008
Location: San Jose CA, CA
Cobra Make, Engine: SPF_R_/BRG/FRBoss302/327CI/FordEFI/Under_Car_Exh/
Posts: 2,523
Not Ranked     
Default

Well here is where i am coming in at.

--and I think my grandfather is responsible for this in my mind.

"Be creative, reduce complexity, and save a little money for tomorrow, but do it right"

Not super concerned about the money, but if you spend it all in one place then you cant finish your 66 chevelle. eheheheeheheh..

--- soooo...

How about this.

Ford 390 block bored 20-30 over.
428 Crank
Stock Rods (arp bolts)
ARP head studs
AMK engine fastener kit
Edelbrock AL FE heads
Edelbrock Performer Intake (anyone have problems with the carb deck height on a performer RPM IE: hood clearance >? )
Edelbrock AL water pump --unless someone has a recommendation>?

---now let talk cam, what was the GT 390 cam like in 68>?

Has anyone reasonably roller-ised a FE >?

I put a set of harland sharps on a customers FE and they worked fine , but they were exp$$$.

with all the zinc /anti wear adtvs. they are pulling from the oil, I am thinking of a roller cam if possible.

does anyone have a roller cam in their FE >?



Steve
__________________
Steve SPF 2734 MK3 / Brock Coupe #54- panavia.com
Reply With Quote
  #13 (permalink)  
Old 12-22-2008, 12:34 PM
PANAVIA's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2008
Location: San Jose CA, CA
Cobra Make, Engine: SPF_R_/BRG/FRBoss302/327CI/FordEFI/Under_Car_Exh/
Posts: 2,523
Not Ranked     
Default

Rodney -- what was the cam spec on your roller cam >?
__________________
Steve SPF 2734 MK3 / Brock Coupe #54- panavia.com
Reply With Quote
  #14 (permalink)  
Old 12-22-2008, 12:47 PM
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2001
Location: Louisville, KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
Send a message via AIM to blykins
Not Ranked     
Default

Quote:
Originally Posted by Dominik View Post
cast iron pistons
__________________
Lykins Motorsports, LLC
Custom SBF/Cleveland/FE/385 Series Engines
Street, Road Race, Drag Race, Pulling Truck
www.lykinsmotorsports.com
www.customfordcams.com
brent@lykinsmotorsports.com
Reply With Quote
  #15 (permalink)  
Old 12-22-2008, 02:42 PM
McD00's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2008
Location: Knob Hill, Monterey, CA
Cobra Make, Engine: 931 mangled in parkinglot incident - traded for new house roof <sob>
Posts: 113
Not Ranked     
Default

Git yourself a nice stiff bristled broom to and a flat shoval to sweep up those cast iron pistons when they blow through the side of the motor.
Lets face it FE's belong in garbage or dump trucks...end of storie

McVette


Quote:
Originally Posted by Dominik View Post

I would merely upgrade the oiling (sump & pump) and keep the revs to 5500rpm that cast iron pistons would work.
__________________
"...Just Shut the phuque up and Move on please..."
Reply With Quote
  #16 (permalink)  
Old 12-22-2008, 03:30 PM
lineslinger's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2004
Location: St. Louis, Mo.
Cobra Make, Engine: 427 S.O. Dual Quad / Cobra undecided
Posts: 1,380
Not Ranked     
Default

Quote:
Originally Posted by McD00 View Post
Git yourself a nice stiff bristled broom to and a flat shoval to sweep up those cast iron pistons when they blow through the side of the motor.
Lets face it FE's belong in garbage or dump trucks...end of storie

McVette
This thread was an interesting one until capt. ding dong chimed in..
Ignore the man behind the curtain, he is suffering from recreational RX overindulgence from the late 60's.
Reply With Quote
  #17 (permalink)  
Old 12-22-2008, 03:40 PM
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2001
Location: Louisville, KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
Send a message via AIM to blykins
Not Ranked     
Default

Quote:
Originally Posted by McD00 View Post
Lets face it, all of my posts belong in the garbage...end of storie
I agree with that wholeheartedly.
__________________
Lykins Motorsports, LLC
Custom SBF/Cleveland/FE/385 Series Engines
Street, Road Race, Drag Race, Pulling Truck
www.lykinsmotorsports.com
www.customfordcams.com
brent@lykinsmotorsports.com
Reply With Quote
  #18 (permalink)  
Old 12-22-2008, 03:45 PM
CC Member
Visit my Photo Gallery

 
Join Date: Apr 1999
Location: cleveland, OH
Cobra Make, Engine: CSX4000, 427
Posts: 1,999
Not Ranked     
Default

Quote:
Originally Posted by McD00 View Post
Lets face it FE's belong in garbage or dump trucks...end of storie

McVette
McDooDoo,

Yeah they did put alot of FE's in trucks, dump trucks, etc. I had a 72 Ford with a 360, not a 351. Why did ford use a 360, because it was a more durable engine.

I had my FE 427 chassis dyno'd, and the dyno shop also had dyno'd several Roush 427R's. My engine had similar specs to the Roush 427's, but with 40 year old designed /built parts, and it outperformed the roush 427's by about 50 HP and 50 ft-lbs. Go figure. Surprised me.
__________________
"After jumping into an early lead, Miles pitted for no reason. He let the entire field go by before re-entering the race. The crowd was jumping up and down as he stunned the Chevrolet drivers by easily passing the entire field to finish second behind MacDonald's other team Cobra. The Corvette people were completely demoralized."
Reply With Quote
  #19 (permalink)  
Old 12-22-2008, 03:47 PM
Rick Parker's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2001
Location: California, Ca
Cobra Make, Engine: NAF 289 Slabside Early Comp Car with 289 Webers and all the goodies. Cancelling the efforts of several Priuses
Posts: 6,592
Not Ranked     
Default

Here is a good article with info gleaned from one of our Members


http://www.popularhotrodding.com/tec...ine/index.html
__________________
Rick

As you slide down the Banister of Life, may the splinters never be pointing the wrong way
Reply With Quote
  #20 (permalink)  
Old 12-22-2008, 04:45 PM
RodKnock's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,591
Not Ranked     
Default

Quote:
Originally Posted by PANAVIA View Post
Rodney -- what was the cam spec on your roller cam >?
Steve, I didn't know exactly what you meant by "budget FE." When I started to look for an FE engine, I looked at used 428 and 427 parts, but the prices were very expensive and some of the parts were junk in my opinion. I finally decided to increase my budget and just get an all new setup.

My cam card is at my workplace, but I think the specs were 112 LSA, 245/253 duration and .634/.651.
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 03:53 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: CC Policy