Sponsored

Factory 5 Cobra Kits

Bulldog9

Well-Known Member
Joined
Jul 11, 2020
Threads
37
Messages
913
Reaction score
1,062
Location
Northern Virginia
First Name
Steve
Vehicle(s)
2020 Bullitt, 2017 Tundra TRDPRO, 1976 Porsche 912, 1989 Porsche 944S2
Perhaps not the best place for this, but I think I want to build one of those Factory 5 Cobra kits. Will spread it out over a couple years, and will keep me busy in retirement.

Lots of options, and one is for the S550 drivetrain. I like that idea, but also am thinking about an old school pushrod 302.

Anyone have experience with this?
Sponsored

 

MAGS1

Well-Known Member
Joined
Mar 6, 2020
Threads
96
Messages
11,314
Reaction score
18,538
Location
Somewhere in Middle America
First Name
Mark
Vehicle(s)
2022 Mustang GT

RazzaRossa

Well-Known Member
Joined
May 23, 2020
Threads
7
Messages
575
Reaction score
670
Location
West Coast of Florida
First Name
Ron
Vehicle(s)
2019 Mustang 6spd GT Premium PP1
Perhaps not the best place for this, but I think I want to build one of those Factory 5 Cobra kits. Will spread it out over a couple years, and will keep me busy in retirement.

Lots of options, and one is for the S550 drivetrain. I like that idea, but also am thinking about an old school pushrod 302.

Anyone have experience with this?
What Mags said, I added my experience with FFR there. If you have any questions, just ask...
 

Rob_R

Well-Known Member
Joined
Aug 27, 2021
Threads
8
Messages
142
Reaction score
283
Location
Virginia
First Name
Robert
Vehicle(s)
SPF Cobra, 26 Jeep Moab 392, 24 Power Wagon, 88 Jeep YJ
I just added my experience in the other thread also.
 
OP
OP
Bulldog9

Bulldog9

Well-Known Member
Joined
Jul 11, 2020
Threads
37
Messages
913
Reaction score
1,062
Location
Northern Virginia
First Name
Steve
Vehicle(s)
2020 Bullitt, 2017 Tundra TRDPRO, 1976 Porsche 912, 1989 Porsche 944S2
Thanks, I'll check it out.
 

Sponsored

NGOT8R

Well-Known Member
Joined
Jul 19, 2020
Threads
153
Messages
9,211
Reaction score
7,666
Location
Florida
First Name
Adrian
Vehicle(s)
2019 Bullitt
A old 302 or even a 347 stroker motor would really make that a fun car. They're lightweight and should fly. I wanted to build one a while back myself. Maybe one day I’ll rekindle that dream. If I were to do it, I envision one able to do this.
 

DaveB

Well-Known Member
Joined
Apr 25, 2020
Threads
2
Messages
286
Reaction score
269
Location
Indiana
First Name
Dave
Vehicle(s)
18 gt350, 16 gt/cs (wife)
Vehicle Showcase
1
I have a shop and I build ffr replicas often. I have built quite a few with coyotes and irs. Great cars. Let me know if you have any questions or need help
 

Balr14

Well-Known Member
Joined
Jul 31, 2019
Threads
32
Messages
2,688
Reaction score
2,519
Location
SE Wisconsin
First Name
John
Vehicle(s)
BMW Z4 M40i
The coyote engine is huge, heavy and complicated. I'd want a 302/347 for a cobra kit. It's a lot easier and lighter.
 

DaveB

Well-Known Member
Joined
Apr 25, 2020
Threads
2
Messages
286
Reaction score
269
Location
Indiana
First Name
Dave
Vehicle(s)
18 gt350, 16 gt/cs (wife)
Vehicle Showcase
1
The coyote engine is huge, heavy and complicated. I'd want a 302/347 for a cobra kit. It's a lot easier and lighter.
The heads on the coyote do make it huge! But it is an aluminum engine that weighs similar to the traditional small block. In stock form it makes the same or more power as the original 427. It’s really not complicated at all. It starts easy and not that you have a car like this for it but you get over 20 mpg!!
Now going sbf, I would recommend blueprint 427
 

Balr14

Well-Known Member
Joined
Jul 31, 2019
Threads
32
Messages
2,688
Reaction score
2,519
Location
SE Wisconsin
First Name
John
Vehicle(s)
BMW Z4 M40i
The heads on the coyote do make it huge! But it is an aluminum engine that weighs similar to the traditional small block. In stock form it makes the same or more power as the original 427. It’s really not complicated at all. It starts easy and not that you have a car like this for it but you get over 20 mpg!!
Now going sbf, I would recommend blueprint 427
By complicated, I was referring to the various control units, interfaces and wiring required. But, then I'm very old school. I do agree the coyote is miles ahead of old school engines for performance and fuel economy. I've never been a fan of over-powering a car. It changes the character of the car too much. A 302 or 347 would be more than enough.
 
Last edited:

Sponsored
OP
OP
Bulldog9

Bulldog9

Well-Known Member
Joined
Jul 11, 2020
Threads
37
Messages
913
Reaction score
1,062
Location
Northern Virginia
First Name
Steve
Vehicle(s)
2020 Bullitt, 2017 Tundra TRDPRO, 1976 Porsche 912, 1989 Porsche 944S2
By complicated, I was referring to the various control units, interfaces and wiring required. But, then I'm very old school. I do agree the coyote is miles ahead of old school engines for performance and fuel economy. I've never been a fan of over-powering a car. It changes the character of the car too much. A 302 or 347 would be more than enough.
I agree, unless you have a donor car with all the control modules and wiring harnesses, etc, this would be very complicated. I'd definitely be leaning towards old school, likely a stroked 302.
 

RobZ71LM7

Well-Known Member
Joined
Oct 14, 2021
Threads
16
Messages
728
Reaction score
1,206
Location
Louisville, KY
First Name
Rob
Vehicle(s)
2021 Mach 1, 2019 F-150
Every few years I want to build one of these but never do because of a few reasons:

1) Expensive, unless you do all the body work yourself
2) Not practical if caught in the rain, no A/C I'm afraid it would sit too much
3) Safety, driving one of these on the street without a helmet is like riding on a motorcycle

I still want one though!
 

DaveB

Well-Known Member
Joined
Apr 25, 2020
Threads
2
Messages
286
Reaction score
269
Location
Indiana
First Name
Dave
Vehicle(s)
18 gt350, 16 gt/cs (wife)
Vehicle Showcase
1
Every few years I want to build one of these but never do because of a few reasons:

1) Expensive, unless you do all the body work yourself
2) Not practical if caught in the rain, no A/C I'm afraid it would sit too much
3) Safety, driving one of these on the street without a helmet is like riding on a motorcycle

I still want one though!
I have a customer from Chicago that in less than six years has put more than 30,000 miles on his! He has a top for it as well as heated seats and heat.
 

DaveB

Well-Known Member
Joined
Apr 25, 2020
Threads
2
Messages
286
Reaction score
269
Location
Indiana
First Name
Dave
Vehicle(s)
18 gt350, 16 gt/cs (wife)
Vehicle Showcase
1
Also, ford makes a coyote power pack that has the harness and a tuned computer for use in cobras or other swap vehicles
 
 








Top