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Monogram 427 Cobra Daytona Coupe


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#1 dc-65x

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Posted 31 December 2025 - 05:12 PM

I've always liked Monogram's brutish 427 Cobra Daytona coupe:

 

monogram 427 daytona-1.jpg

 

monogram 427 daytona-2.jpg

 

There are 4 new kits on eBay as I write this ranging in price from $250 to over $800. Although the  packaging and box art are cool I'm interested in the car itself. 

 

A while back I found a well used example of the car with what I thought was a body in nice shape for $90. I saw the auction shortly before it was to end and didn't have a chance to ask questions of the seller.....so I took a chance.  

 

monogram 427 daytona (4).JPG

 

It has a nice unmolested interior although it's missing the driver's head and steering wheel:

 

monogram 427 daytona (6).JPG

 

The running gear is also unmolested with the usual bit of corrosion an rotted tires:

 

monogram 427 daytona (11).JPG

 

Unfortunately, the body has a huge crack in the nose that didn't show up in the listing pictures: 

 

monogram 427 daytona.JPG

 

Disappointed, I just stuck the car in a drawer for months until I found this body on eBay for $10:

 

monogram 427 daytona (1).JPG

 

It has no cracks but those decals have got to go!


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#2 Mr. M

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Posted 31 December 2025 - 06:31 PM

The stamped crown gear was the worse ever invented. I never could get it to work. Sounded like steel cutting steel.


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Chris McCarty

#3 dc-65x

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Posted 31 December 2025 - 08:25 PM

Chris, I think the stamped crown gears were great for sawing pinions in half.   :wacko2:   :crazy:

 

Even the die cast crown on this car has really dug into the steel pinion but they aren't usually as bad as the stamped gears. I will be replacing that pinion:

 

monogram 427 daytona (11) - Copy.JPG

 

 


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#4 Martin

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Posted 31 December 2025 - 08:31 PM

Look forward to seeing your build Rick.

 

Chris I believe the gear you speak of is cast not stamped, not saying it was any better. I think it maybe a zink based alloy casting.  

It may of been cast by MDC or Wilson ? It looks a lot like theirs. Even Dynamic used that same cast material for some of their gears.


Martin Windmill

#5 dc-65x

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Posted 31 December 2025 - 08:37 PM

Hi Martin,

 

Monogram ditched the stamped gear and went with a cast gear (as seen on this car) after their early generation of cars.


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#6 Flathead

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Posted 01 January 2026 - 07:03 AM

Even mentioned it on the packaging.IMG_9437.jpeg
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#7 Eddie Fleming

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Posted 01 January 2026 - 08:28 AM

The rear glass in that Daytona coupe is just atrocious.  :)


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Eddie Fleming

#8 Eddie Fleming

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Posted 01 January 2026 - 08:34 AM

I did find this image of a 65 coupe but lord it is ugly.

 

1965_Shelby_CobraDaytona427SuperCoupe3.j


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Eddie Fleming

#9 Mr. M

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Posted 01 January 2026 - 11:20 AM

I had a Lotus Monogram open wheel car from Green Stamps, thanks Mom! The gear was definately stamped. What were they thinking?


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#10 dc-65x

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Posted 01 January 2026 - 01:48 PM

"atrocious"........."ugly".........oh my.   :shok:   I see it more as "brutish" and "purposeful".   :laugh2:   :dance3:

 

Again, here's the crack free replacement body with horrible decals............

 

monogram 427 daytona (1).JPG

 

...........and the body with the decals removed and a good polish with Novus #2:

 

monogram 427 daytona (8).JPG

 

monogram 427 daytona (9).JPG

 

monogram 427 daytona (10).JPG

 

I stripped the replacement bodies interior (left) of the driver's head and steering wheel and transferred them to the cracked bodies unmolested interior (right).

 

Since Monogram decided their version of this Cobra should use 5-spoke American style mag wheels I replaced their molded in spare wheel with a nice "kit bashed" wheel:

 

monogram 427 daytona (15).JPG

 

I'm also adding a dual 4-barrel intake from the Cobra Dragon Snake model kit to replace the big raised bump in the stock interior. It fills the clear hood bubble nicely and should look good with some detail painting:

 

monogram 427 daytona (14).JPG

 

OK, time to freshen up this rather sad mechanical mess:

 

monogram 427 daytona (12).JPG


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#11 Martin

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Posted 01 January 2026 - 04:45 PM

With some of Ricks famous added details this kit will be transformed. 

 

Looking at Eddie's post #8.  I suggest you could cut out the side windows. Leaving the clear air scoops of course. Its kinda a strange shape anyway and was probably meant to be removed? It could be replaced with a flat clear window. 

It would have a side benefit of showing off the driver/ interior detail a lot better. My 2 cents.


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#12 dc-65x

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Posted 02 January 2026 - 01:04 PM

Martin, it's fun to think of little things that could be added to our slot cars models. Side exhaust pipes and a rear gas cap could also be added to this one. But for now it's time to clean up the running gear.

 

Here are the pieces in all their filthy, corroded glory:

 

monogram 427 daytona (16).JPG

 

Starting with the brass parts, they get a good cleaning with brake cleaner and a soak in Tarn-X:

 

Tarn X.jpg

 

They look much better.........

 

monogram 427 daytona (17).JPG

 

............but still have some gnarly' spots:

 

monogram 427 daytona (22).JPG

 

They could be removed with some mechanical polishing which I may or may not do. I think I'll leave it like this for now. The color of the brass after polishing kind of changes the look from a stock chassis.

 

monogram 427 daytona (21).JPG

 

 


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#13 Martin

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Posted 02 January 2026 - 05:11 PM

I am impressed with your range Rick. From Pro car to kit car all with the same eye for detail.

 

Yes, you got to do those white side pipes, and I love the leather spare wheel hold down straps.

 

Daytona-Coupe-C21.jpg

 

Daytona-Coupe-C24.jpg

 


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Martin Windmill

#14 dc-65x

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Posted 02 January 2026 - 09:15 PM

Thank you Martin but I'll just be using the detailing bits I've already shown on this kit car. You are a great modeler and could do wonders with a Daytona coupe of your own. The pictures you show are from the earlier small block car though. No leather straps for the spare tire or dual side exhaust on the big block version but still plenty of detailing options.   :good:

 

The motor and it's mounting and axle brackets are ready to go:

 

monogram 427 daytona (19).JPG

 

monogram 427 daytona (20).JPG


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#15 Martin

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Posted 03 January 2026 - 01:09 AM

You are correct, those pics were from my K&B car project, I just loved the color combination of the white pipes and the blue etc.

 

I save dozens of pics while researching that earlier car. But did not know much about the  1965 Shelby Cobra Daytona 427 Super Coupe.

 

So still reading about Peter Brock’s 427 Type 65 Super Coupe's place in racing history.

 

1965_Shelby_CobraDaytona427SuperCoupe1.jpg


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#16 dc-65x

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Posted 03 January 2026 - 09:08 PM

The chassis is coming together as its parts are cleaned up:

 

monogram 427 daytona (23).JPG

 

monogram 427 daytona (24).JPG

 

Time for some wheels and tires. The original tires were dried out and broke into pieces when removed from the wheels.

For rear tires I went with urethane reproduction Monogram slicks from a French firm called SLOTCARSTYRES.

 

Here's a link to SLOTCARSTYRES

 

Original dried out tire on the left beautiful repops on the right:

 

monogram 427 daytona (25).JPG

 

These French tires are not poured into an open mold with a crappy back side. Both side are nicely finished:

 

monogram 427 daytona (26).JPG


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#17 dc-65x

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Posted 04 January 2026 - 08:51 PM

The roller is all together.   :dance3:

 

Here are some before and after pictures:

 

monogram 427 daytona (12).JPG

 

monogram 427 daytona (12a).JPG

 

monogram 427 daytona (13).JPG

 

monogram 427 daytona (13a).JPG

 

monogram 427 daytona (7).JPG

 

monogram 427 daytona (7a).JPG

 

Front and rear closeups:

 

monogram 427 daytona (28).JPG

 

monogram 427 daytona (27).JPG

 

New parts used:

 

1 pair    Cox Superflex style braid

 

2           5-40 threaded axles

 

1 pair   Monogram front tires

 

1 pair    urethane repop Monogram rear slicks

 

1           10T steel pinion gear


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#18 slotcarone

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Posted 04 January 2026 - 09:39 PM

Looks great! I notice you reversed the lead wires and the gear. How come? :D


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#19 dc-65x

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Posted 05 January 2026 - 11:43 AM

Hi Mike,

 

I removed the lead wires from the motor, trimmed a bit off and soldered them back on the motor for a nice fresh joint with no broken wires. I didn't pay attention to the original position of the colored wires. Functionally it doesn't matter.    :unknw:

 

I oiled the motor bearings, buzzed it up and put the crown gear on the side that I thought would allow the motor to rev the fastest and the car to go forward.

 

I like the later era motors that are timed in a specific direction. No relying on the sound of the motor to know which direction is fastest.   :D


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#20 slotcarone

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Posted 05 January 2026 - 01:19 PM

Yes I remember way back when using the sound of the motor to determine the gear side very often. :)


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#21 dc-65x

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Posted 07 January 2026 - 08:06 PM

I've got the interior dolled up a bit. I hope with all the window area on the body this will brighten up the car a bit:

 

monogramn427 daytona (1).JPG

 

monogramn427 daytona (4).JPG

 

monogramn427 daytona (3).JPG

 


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#22 Mark Onofri

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Posted 16 January 2026 - 02:52 PM

After reading in several of your posts about Tarnex, I finally found some. I didn't get
any where near the results that you do. Is it because I followed the instructions?

#23 John Luongo

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Posted 16 January 2026 - 03:12 PM

excellant work! great attention to detail!



#24 dc-65x

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Posted 16 January 2026 - 08:54 PM

Sorry you don't like your results with Tarn-X Mark. I've had another Slotbloger tell me it didn't work for him on copper.   :unknw:

 

I wash, degrease and dry the parts then immerse them to soak in the undiluted Tarn-X solution. I show before and after pictures here and all I can say is it sure works for me......on copper too.  :victory:

 

Thanks John. I thought the car could really benefit from some wheel inserts and engine detail and still look like a Monogram raceway kit car that it is.

 

Here's the finished project:

 

monogram 427 daytona finished (2).JPG

 

monogram 427 daytona finished (4).JPG

 

monogram 427 daytona finished (6).JPG

 

monogram 427 daytona finished (5).JPG

 

monogram 427 daytona finished (7).JPG

 

I decided to do a "What If" livery as if Shelby American had actually raced the car. I also did this for my RAM 850 powered Ford J-car in the background:

 

monogram 427 daytona finished (8).JPG

 

Fun stuff!    :dance3:


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#25 Martin

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Posted 16 January 2026 - 11:36 PM

You would be hard pressed to find a better example of this kit car.  Nicely done Rick  :good: 


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