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

Keith Craft Racing
Nevada Classics
MMG Superformance
Main Menu
Nevada Classics
Nevada Classics
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
Keith Craft Racing
MMG Superformance
November 2025
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

Like Tree42Likes

Reply
 
LinkBack Thread Tools Rate Thread Display Modes
  #1 (permalink)  
Old 06-23-2017, 05:11 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 RodKnock View Post
I left because of Brent, but now I'm back.

Seriously, if "you" (not Brent specifically) don't like the thread, then don't click on it and post on it. Holy cow. Is it that hard to look away or ignore it.

And what the heck is wrong with doing research on various engine families and asking a lot of questions? Sure, some of us know that an all-aluminum FE is the best and only choice for a 427 Cobra, notwithstanding some engine builders not being able to handle machining them not to leak, but there are others who just don't know which is best (all-aluminum FE's), so they ask questions.

When did we become so intolerant? You would think there's a political rally around here.

<Insert GIF of cartoon man dropping his pants and showing his bare butt>
I will say this.....if the aftermarket FE block manufacturers don't get their QC under control, I'm gonna skip building FE's altogether, aluminum or cast iron.

Barry just had a brand new block lose oil pressure while priming the oil pump on the dyno and found out that a main oil passage had been drilled through.....so it was just bleeding out internally.

I've had brand new blocks that needed sleeves.

I've had brand new blocks that needed lifter bore sleeves because of porosity.

There are some cast iron blocks floating around where the lifter bores are not finish-drilled all the way through, so there's a step at the bottom.

It's really beginning to not be worth it. When you have a back log of orders and you have to pull one off the dyno to fix something or you don't find something that should have been done until the block is finished and painted, it just pushes everything back.

Not to mention that I can make the same horsepower with a SBF with 50 less cubic inches....
__________________
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
  #2 (permalink)  
Old 06-23-2017, 05:35 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: 9,592
Not Ranked     
Default

Quote:
Originally Posted by blykins View Post
Not to mention that I can make the same horsepower with a SBF with 50 less cubic inches....
For me, if all the engine builders are having trouble with the new FE blocks, iron or alloy, then before I stick a SBF in my Cobra, I'd probably look at the Aussie formula for the LS-series of Chevy engines.

For me, if the decision has been made NOT to go with an FE in a 427 Cobra, then I'd go with the easiest, fastest and most reliable modern FI solution that's readily available. If that's a Chevy or Mopar, then so be it.

But I don't want to hear any complaints, moaning and whining about the parts this or the parts that from either the engine or car builder. I want near-Toyota Camry reliability.
Reply With Quote
  #3 (permalink)  
Old 06-23-2017, 07:48 PM
FUNFER2's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2002
Location: Eagle, Ne.
Cobra Make, Engine: 1966 Lone Star 427SC.
Posts: 4,310
Not Ranked     
Default

Quote:
Originally Posted by blykins View Post
I will say this.....if the aftermarket FE block manufacturers don't get their QC under control, I'm gonna skip building FE's altogether, aluminum or cast iron.

Barry just had a brand new block lose oil pressure while priming the oil pump on the dyno and found out that a main oil passage had been drilled through.....so it was just bleeding out internally.

I've had brand new blocks that needed sleeves.

I've had brand new blocks that needed lifter bore sleeves because of porosity.

There are some cast iron blocks floating around where the lifter bores are not finish-drilled all the way through, so there's a step at the bottom.

It's really beginning to not be worth it. When you have a back log of orders and you have to pull one off the dyno to fix something or you don't find something that should have been done until the block is finished and painted, it just pushes everything back.

Not to mention that I can make the same horsepower with a SBF with 50 less cubic inches....
Brent, does that include the higher dollar Shelby FE, and the BBM ?
__________________
Regards,
Kevin
Reply With Quote
  #4 (permalink)  
Old 06-24-2017, 05:10 AM
Dimis's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Apr 2008
Location: Melbourne, Vic
Cobra Make, Engine: Some polish thing... With some old engine
Posts: 2,286
Not Ranked     
Default

Quote:
Originally Posted by FUNFER2 View Post
Brent, does that include the higher dollar Shelby FE, and the BBM ?
Ummm... I'm so confused.
I thought you told the bloke to rack off.

...not to be rude, but does it really matter?
You're unlikely to be purchasing one of these, last I recall they were out of stock.

In any case, I think I was pushing for you to get an Fe early, but that's because that's what I like. The more I think about it, perhaps you're better off with 385 series.

By the sound of it, you and your build already seem very much committed to that path. So it's likely your build would proceed quicker and smoother with a 385 series. You might even still be alive to enjoy it.

Further if the worse imaginable were to happen, repair costs would be more manageable for you.

It's a win win for you. Cheap power, easier build option, and if it's important to you, it's still a Ford and a "big block".

Now hence forth a search accordingly.
__________________
Reply With Quote
  #5 (permalink)  
Old 06-24-2017, 10:13 AM
FUNFER2's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2002
Location: Eagle, Ne.
Cobra Make, Engine: 1966 Lone Star 427SC.
Posts: 4,310
Not Ranked     
Default

Forgiveness
__________________
Regards,
Kevin
Reply With Quote
  #6 (permalink)  
Old 06-24-2017, 04:21 PM
CC Member
Visit my Photo Gallery

 
Join Date: May 2006
Location: St. Louisville, Oh
Cobra Make, Engine: A&C 67 427 cobra SB
Posts: 2,445
Not Ranked     
Default

Quote:
Originally Posted by blykins View Post
I will say this.....if the aftermarket FE block manufacturers don't get their QC under control, I'm gonna skip building FE's altogether, aluminum or cast iron.

Barry just had a brand new block lose oil pressure while priming the oil pump on the dyno and found out that a main oil passage had been drilled through.....so it was just bleeding out internally.
Dang I just talked to Lance a few hours ago, at the London Car Show. I never thought to ask him about new aftermarket FE blocks. I did ask if finding good original blocks is hard to do. My local supply of dozens of 390 and some 428 FE blocks went, when the scrap metal prices sky rocketed a few years back. The guy cashed in the entire yard and retired. Lance said that original FE blocks are getting harder to find and are costing more.

I'm not sure I trust these 50 yr old blocks, and the new are too costly. Now quality is questionable on top of that. How much longer can the FE dominate the Cobra Pack?

Last edited by olddog; 06-24-2017 at 04:24 PM..
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 12:09 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2025, 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