Installing a hardtop for the first time

Body, Paint, Interior and Trim questions and answers

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kenson
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Installing a hardtop for the first time

Postby kenson » Tue May 27, 2008 1:03 am

Hi everyone,

I've already found a great tutorial for installing a hardtop for the first time:

http://www.mx-5.com/me+my+mx-5/tips+tricks/articles/hard_top

What I'm worried about is the hole that is required in the rear quarter panel trim

Image

Is it true that there is a line behind the rear quarter trim panel I can follow? I'd have a look at it myself but I'm leaving on a plane really soon and I'm trying to get my dad to fit it while I'm away

Cheers,

Kenny

GP
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Postby GP » Tue May 27, 2008 10:44 am

A lot of people dont worry about the sidelatches, Mine hasn't been a problem.
Graham

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Okibi
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Postby Okibi » Tue May 27, 2008 1:08 pm

They're pretty easy to fit, just need a dremel and take your time.

I wouldn't run my hardtop without the side latches.
If you had access to a car like this, would you take it back right away? Neither would I.

GP
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Postby GP » Tue May 27, 2008 1:57 pm

How come Okibi
Graham

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MxJadeMonkey
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Postby MxJadeMonkey » Tue May 27, 2008 4:42 pm

Have run mine for like three years with out sides, track days and all, stayed on at 185kph eastern creek!
1991 NA6 Velocity Blue (Ford Colour)

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bensale
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Postby bensale » Tue May 27, 2008 5:00 pm

I ran mine without the side latches for a few months with out any problems. Although, when I installed the side latches the car was noticably stiffer and the hardtop rattled and squeaked a lot less.

Cutting the hole is fairly simple, you have to remove the trim panels. On the inside of the plastic there is a guide line to show where to cut. I simply used a drill and a hacksaw as I dont have a dremel. Its not too difficult and the result is really good.

Ben,
www.othersideproductions.com
NA6-Phillip Island 1:57.7, Winton 1:42.9, Winton Short 1:12.4, Sandown 1:35.2, Wakefield 1.15.9, Nurburgring 9:17.0

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Okibi
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Postby Okibi » Tue May 27, 2008 5:49 pm

Sure, you could even run your wheels with only 1 nut (screwed tightly), but I wouldn't recommend it.

The hardtop may stay on without the side latches, even at moderate speed on a smooth race track, but I wouldn't want to be driving my car (especially at speed) when the roof decided to come off, fall on top of me of fly backward into oncoming traffic.

For the sake of a couple of mounting points and an extra 20 seconds to secure, why take the risk?

Even if you didn't kill/hurt anyone I doubt an insurance company would cover the damage to the Ferrari following if the hardtop wasn't secured properly.

If you have a rollbar in the way securing the top can be an issue, but attachment points can still be fabricated.
If you had access to a car like this, would you take it back right away? Neither would I.

Fatty
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Postby Fatty » Tue May 27, 2008 6:01 pm

and you don't need to be too fussy about taking your time and cutting the hole really neatly. it can be a bit messy coz the latch covers it all anyway.

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Alex
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Re: Installing a hardtop for the first time

Postby Alex » Tue May 27, 2008 8:57 pm

kenson wrote:Hi everyone,

I've already found a great tutorial for installing a hardtop for the first time:

http://www.mx-5.com/me+my+mx-5/tips+tricks/articles/hard_top

What I'm worried about is the hole that is required in the rear quarter panel trim

Image

Is it true that there is a line behind the rear quarter trim panel I can follow? I'd have a look at it myself but I'm leaving on a plane really soon and I'm trying to get my dad to fit it while I'm away

Cheers,

Kenny


the easiest way i've seen is to borrow soneone else's panels and use them as a template to draw an outline on your own before cutting
Image
Red NB8A - BD rollbar - Hardtop

Fatty
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Postby Fatty » Tue May 27, 2008 9:06 pm

but there is already an outline on the back of the panel.

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kenson
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Postby kenson » Tue May 27, 2008 9:26 pm

Sweet, thanks for the replies guys


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