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So, having wasted a
lot of time an effort trying to paint the original rubber
blocks to match the car, finding that it was impossible
to get a good finish, I decided I could do better.
As I work on 3D cad (Pro/Engineer)
at work all day long, I realised it would be simple to knock
up a simple, cheap design for something a little more elegant
and save some weight at the same time. I decided on 2mm
thick Ali as the construction material and set about measuring
the rear lens to get the outline size and the rubber block
to get the angle right. I moved the whole lot in towards
the wing a bit to save material/weight and managed to get
the whole thing designed over a couple of spare lunchtimes.
From the Cad software I was able to calculate the weight
to be approx. 60gr each. The actual items came in at just
over 50gr on the scales while the rubber blocks weight around
270gr each!
I mailed the drawing
off to one of our suppliers who is always more than helpful
with home projects, and it all went quiet. When I next spoke
to him he asked what I thought of the quote. Quote, what
quote? It must have been lost in the ether somewhere so
he gave me the costs there and then. To be ready at the
end of the week, Ouch I though, a lot more than I wanted
to pay. 'What about if I get a couple of other people, say
3, that would make 6 bits'. 'That would be about half the
price then'. Ok I thought, that's better, and they are one
off's. He then suggested that if I wasn't in a hurry he'd
get the guys to fit things in as and when they were working
in the right area - so when cutting some 2mm Ali, they'd
run off the templates, and when bending they'd bend them
up, etc. That sounded perfect, it was cold and wet outside
and I still didn't have my car back together. 'Oh, well
in that case, about half again'. Excellent, what a bargain.
I mailed my racing friend Steve
who wanted some and also Ammo,
was interested. So that was easy.
Fitting them took thirty
minutes and I used some wheel arch piping to fill the gap,
although I want to change this to some SVA wing edging this
winter to improve things a bit. I was pleased that the lens
matched up perfectly with the outline of the new block,
and even if I do say so myself, they look like they are
a mass produced part of the car. My supplier also did a
great job of polishing them, which saved me lots of time
- thanks Trevor!
After their first showing
at the local club meeting I had some requests for more pairs.
I hadn't offered them around or posted on Blatchat as I
was not sure that a) they would fit and b) that they would
be highly finished enough. I arranged for another batch
of 6 pairs and passed them on, most of which are now fitted
to cars.
When Steve started
up his own Se7ens business he asked if he could turn them
into a product that he could sell. I had no problem with
this, other than they might get to be common. So Steve now
takes care of these cool products under the banner of The
Speedy Steve Workshop and offers them in the original
polished finish or black powder coated finish to suit black-pack
cars. If you want a pair, drop him a mail.
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