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
 
Main Menu
|
Nevada Classics
|
Advertise at CC
|
December 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 |
31 |
|
|
|
|
CC Advertisers
|
|

06-14-2010, 08:59 PM
|
|
Senior Club Cobra Member
|
|
|
Join Date: Jul 2002
Cobra Make, Engine:
Posts: 15,712
|
|
Not Ranked
It's hard to say about the re-sale value JJCobra. OK those with a side oiler will bring more, more yet with a Shelby block. But again, look at the return on investment. Perhaps the 428 is the best all around deal? Some buyers will ONLY want a Shelby. Others will ONLY want a side oiler, a larger pool of buyers is likely with a 428 and a decent over all price. Any KMP is going to do well on re-sale regardless, some will just do better than others, but there is more up-front investment that offsets that.
|

06-14-2010, 10:09 PM
|
 |
CC Member
|
|
|
Join Date: May 2010
Location: Birmingham,
AL
Cobra Make, Engine: Kirkham 289 FIA, 363 Stroker
Posts: 751
|
|
Not Ranked
It's a seventies cast block from KC-something about that turns me off and i would rather buy a newer cat iron or aluminum block No offense to those of you that had your hay day back in the seventies, but i am in my thirties as well, and when i look at what came out of the seventies, besides me of course, i tend to shutter away from it, 
|

06-15-2010, 07:20 AM
|
 |
CC Member
|
|
|
Join Date: Apr 2009
Location: Bethesda,
MD
Cobra Make, Engine: CSX 6022, navy blue, period correct 427 SO
Posts: 2,154
|
|
Not Ranked
Quote:
Originally Posted by RestoCreations
It's a seventies cast block from KC-something about that turns me off and i would rather buy a newer cat iron or aluminum block No offense to those of you that had your hay day back in the seventies, but i am in my thirties as well, and when i look at what came out of the seventies, besides me of course, i tend to shutter away from it, 
|
The 70s cast blocks were service blocks to replace blown up OE engines. They weren't OE in any production cars. Some of them were left over by race shops when NASCAR changed the rules eliminating 427s (anyone know when that was?) The nice thing about service blocks is that they have the extra ribbing and some argue also that they have a better alloy mix than the 60s blocks.
__________________
“There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.”
www.partskeeper.com
(Less time searching, more time wrenching & driving)
|

06-15-2010, 09:29 AM
|
|
CC Member
|
|
|
Join Date: Jul 2008
Location: Driftwood,
TX
Cobra Make, Engine: Contemporary Cobra, 427 side oiler
Posts: 1,850
|
|
Not Ranked
Quote:
Originally Posted by RestoCreations
It's a seventies cast block from KC-something about that turns me off and i would rather buy a newer cat iron or aluminum block No offense to those of you that had your hay day back in the seventies, but i am in my thirties as well, and when i look at what came out of the seventies, besides me of course, i tend to shutter away from it, 
|
At the start of this thread you were considering a 428 block. Isn't that 60s/70s-era cast? Personally, and based on the stories I have read here about Genesis blocks, I would choose that 40-year old 427 block over a new one any day. Wait, I DID choose a 40-year old block over a new one.  And I have zero regrets.
|

06-15-2010, 10:25 AM
|
 |
CC Member
|
|
|
Join Date: Apr 2009
Location: Bethesda,
MD
Cobra Make, Engine: CSX 6022, navy blue, period correct 427 SO
Posts: 2,154
|
|
Not Ranked
Quote:
Originally Posted by elmariachi
At the start of this thread you were considering a 428 block. Isn't that 60s/70s-era cast? Personally, and based on the stories I have read here about Genesis blocks, I would choose that 40-year old 427 block over a new one any day. Wait, I DID choose a 40-year old block over a new one.  And I have zero regrets.
|
Plus you have authenticity with the 40 year old block. Genesis is still heavy, has all of those issues and you don't get the authenticity. If you want iron/authenticity, go with the NOS block. If you want new, go with the aluminum and save the weight. I don't see why you'd go with Genesis except for cost reasons - and in that case, stay with the 428 block you already have.
__________________
“There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.”
www.partskeeper.com
(Less time searching, more time wrenching & driving)
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -7. The time now is 04:28 AM.
|
|