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Miata LFX Swap (Singular Motorsports & Good-Win Racing)

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Old 07-19-2017, 05:16 PM
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Blue ballin hard over here

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Old 07-19-2017, 06:03 PM
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Originally Posted by ThePass
Took 3 hours with note taking and doing it for the first time, easily only 2 hours at the most next time.
took us 6 hours last time, but that's because of all the practice we've gotten. 10, 8, 6... i think that's as good as we're gonna get.
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Old 07-24-2017, 02:13 PM
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Time to get a hood on this thing!

The project began with a donor hood from a scrapped car. Bolted it to the hinges and set the hood down on the engine... and this is where it stopped. We're going to need to get out the grinder!



Cut a big ol' hole and now it closes.



That's it! Hood's done.







Ok, perhaps not quite. With the hood cut to clear we can see how much of the engine sits proud of the NA hood line:



Made a template for the contour needed in the hood:



Time to get the actual hood. I've had this one sitting in my garage waiting for this project. It's a dry carbon piece with integrated headlight lids. Not the prettiest finish on it since it was a function-only part and I got it second-hand but it's going to be covered in matching livery with the rest of the car when all is done. Transferred the template over to the carbon hood:



The "cut once, measure twice" point... or was it the other way around?



After many, many times of cutting, test fitting, cutting a bit more, etc. (also cut a slot for the tow hook):



Then installed the Aerocatch latches:



And it's done! I'll be adding louvers and a radiator exit duct later, but this gets the hood fitting the car and suitable for driving:

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Old 07-24-2017, 02:22 PM
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I don't usually like when people just kinda cut a hole in the hood for the engine to stick out of, it just kinda looks unfinished. But yours doesn't really look unfinished, maybe it's how close you cut the hood, or the carbon fiber cover. Not really sure, but it actually looks pretty good.
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Old 07-24-2017, 02:29 PM
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Thanks There will be more going on on the hood when it's done too, so it'll look less out of place than your typical blank hood with just a hole cut for something to stick through. With the big radiator exit duct just forward of where the intake manifold sticks through, and with the hood wrapped in matching tricolor livery I think it will look great. At least, I have it envisioned in my head and I like what I'm seeing
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Old 07-24-2017, 02:31 PM
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Sooo...shakedown test track day on Saturday right?
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Old 07-24-2017, 03:55 PM
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Are you anticipating the engine rocking side to side at all? Seems really tight!
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Old 07-24-2017, 04:25 PM
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I believe CCPFabrication has a hood meant for that and it may be lighter.

Last edited by unk577; 07-24-2017 at 07:50 PM. Reason: I can't spell for shit
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Old 07-25-2017, 12:49 AM
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Just ordered doors from CCP actually. Yes their hood is the easy button for something that clears, but I like the road I'm going down with this.
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Old 07-25-2017, 02:06 PM
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Doors...you're trying to add lightness aren't you
I had their doors on my NB, dropped about 20lbs per door and my doors were already gutted.
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Old 07-26-2017, 05:48 PM
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Originally Posted by unk577
Doors...you're trying to add lightness aren't you
I had their doors on my NB, dropped about 20lbs per door and my doors were already gutted.
i need a set of their doors :(
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Hopefully so, but let's hope it's never necessary. Experiencing your safety gear in action is ... not optimal.
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Old 07-26-2017, 06:41 PM
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Originally Posted by OGRacing
i need a set of their doors :(
I know
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Old 07-26-2017, 09:32 PM
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Originally Posted by ThePass
Just ordered doors from CCP actually. Yes their hood is the easy button for something that clears, but I like the road I'm going down with this.
DG Motorsports has the inner door pockets that clear assorted tubes and such...
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Old 07-27-2017, 01:16 AM
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Ryan, are you taking into account of the engine rocking on the mounts or is it mounted pretty solid?

Clearance looks tight between the hood and the engine cover.
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Old 07-27-2017, 12:10 PM
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The engine mounts don't allow for much side-side movement at all. We will see. I don't want a larger gap than needed. If it touches a bit, I know a guy with a grinder
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Old 07-28-2017, 12:58 PM
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SOOOO much easier than the way I went but I am please with my results I guess. I opened up the hood and then used clay to form a cowl that cleared everything. Covered the clay with foil and packaging tape and made a glass mold. Built up the cowl and then bonded and blended it to the hood.
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Old 07-28-2017, 12:59 PM
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Here is the inside while test fitting before paint....
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Old 07-28-2017, 05:01 PM
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End result on that cowl hood looks great though. Also love the green valve covers!
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Old 07-28-2017, 05:35 PM
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And the matching reservoir of hulk juice.
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Old 07-28-2017, 06:24 PM
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Originally Posted by ThePass
End result on that cowl hood looks great though. Also love the green valve covers!
You have no idea what that means to me coming from you man.....

This car was my first go at body work and it started off as a $500 donor that didn't have a single panel on it that wasn't trash.
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