Page 2 of 4

Re: Kyosho Optima Build

Posted: Fri Apr 24, 2015 6:26 pm
by machvolum
I finished restoring the shocks I have. They aren't that pretty but it will have to do for now until I can find some new ones. The piston collars were badly damaged, but i tried to sand them and polish them as much as possible. The shock collars were broken and two were missing but Pargu had some nice replacements made out of aluminum. I also found some aluminum end caps on ebay that look nice.

Image

Re: Kyosho Optima Build

Posted: Sat Apr 25, 2015 12:59 am
by HKS_TRD
Great project
What did you use to polish the plastic parts after you sand them and what grade of paper did you sand them with

Re: Kyosho Optima Build

Posted: Mon Apr 27, 2015 8:06 am
by machvolum
HKS_TRD wrote:Great project
What did you use to polish the plastic parts after you sand them and what grade of paper did you sand them with
I really haven't had many plastic parts to sand. I have been replacing the parts with new parts if they are too badly damaged. Otherwise Just some fine grit sandpaper and spending lots of time to make it smooth.

Re: Kyosho Optima Build

Posted: Mon Apr 27, 2015 11:13 pm
by machvolum
Done with the front. I thought id put the wheels on just because :D

Image

I am also using original screws.. hard to fine ones that aren't all rusted or damaged..

Re: Kyosho Optima Build

Posted: Tue Apr 28, 2015 2:44 am
by machvolum
Turns out I got more done tonight than I thought. :D

Image

Image

Re: Kyosho Optima Build

Posted: Tue Apr 28, 2015 4:52 pm
by pottok
Very nice restoration, good job :P

Re: Kyosho Optima Build

Posted: Tue Apr 28, 2015 7:55 pm
by machvolum
pottok wrote:Very nice restoration, good job :P
Thank you very much. I have now installed original electronics including mounting the resistors where they were originally. I had to make a resistor protector out of a damaged upgraded one but it's temporary until I can make a real one. Still waiting on original radio Astro GX-202E.. it may be a while.

Image

Now on to the painting....

Re: Kyosho Optima Build

Posted: Tue Apr 28, 2015 7:57 pm
by slapshot1979
Looks good, I have the same car, it was probley the most fun I had restoring and building out of all my projects. I bought decals,tires, and body set overseas somewhere respectable? cant remember name (wasn't cheap I do remember). I have about half painted and got to the black/white tiny stripe around back end and got so frustrated I put it away.....about 1 1/2 ago.lol.

Yours looks great keep the pictures coming.

Re: Kyosho Optima Build

Posted: Wed Apr 29, 2015 1:24 am
by machvolum
slapshot1979 wrote:Looks good, I have the same car, it was probley the most fun I had restoring and building out of all my projects. I bought decals,tires, and body set overseas somewhere respectable? cant remember name (wasn't cheap I do remember). I have about half painted and got to the black/white tiny stripe around back end and got so frustrated I put it away.....about 1 1/2 ago.lol.

Yours looks great keep the pictures coming.
Oh.. Sorry to hear that the paint scheme was giving you headaches. I know it is a rather intricate coloring scheme that isn't well documented. If you don't mind, I'd like to see some pictures of yours as well as what colors you decided to use. I agree that this model is very complex and I have enjoyed assembling it with the random parts I had laying around. I think it has come together nicely. It will be a wonderful 30 year old show piece. I do intend to drive it, but only slightly. I do not want to destroy it, I just want it to be functional like it was meant to be. Not sitting on a shelf collecting dust. :)

Re: Kyosho Optima Build

Posted: Sat May 02, 2015 9:49 pm
by keithrc
Bill, I've made a discovery. The heatsink cover comes in a pack by Graupner (the German division of Kyosho I think), search for part number 4928/34. Others parts are contained in the pack but it has what you're looking for.

Good progrees BTW, looking really nice so far. :D


Keith :wink:

Re: Kyosho Optima Build

Posted: Sun May 03, 2015 11:34 am
by machvolum
keithrc wrote:Bill, I've made a discovery. The heatsink cover comes in a pack by Graupner (the German division of Kyosho I think), search for part number 4928/34. Others parts are contained in the pack but it has what you're looking for.

Good progrees BTW, looking really nice so far. :D


Keith :wink:
That's awesome Keith! Found one on the bay!

http://www.ebay.com/itm/4928-34-Graupner-Kyosho-Optima-Boards-Set-NEW-/321733379580?ru=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D321733379580%26_rdc%3D1&nma=true&si=qQXunTendp33OMy0V7wjtkiWV5M%253D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557

Now on to the radios and paint...
Thank you!

Re: Kyosho Optima Build

Posted: Sun May 03, 2015 4:54 pm
by keithrc
Glad I could help and that you found one, I searched ebay but didn't see any listed. I found a pack here while looking for something else.


Keith :wink:

Re: Kyosho Optima Build

Posted: Tue May 05, 2015 11:09 am
by TM Ru22311
Very nice! You are doing (did) a wonderful job on this restoration. I am also planning on an Optima build soon. I have all my parts stored in a shoe box, but I think I finally have everything I need to finish it. I have a TBG body already cut for it but I am having someone else paint the boxart scheme for me. I had the same issue with shocks. There is a company called Dhawk-Racing on ebay that also makes aluminum parts. They had a sale not to long ago on their Optima shock collars and spring caps, So I picked them up.

Good luck on finding the servo set you want.

Re: Kyosho Optima Build

Posted: Thu May 07, 2015 9:50 pm
by machvolum
Well, I am still looking for the original box art servos, receiver, and radio. This is what I found in the mean time. This is the radio that is on the box at for the Turbo Optima. It should suffice for now.

Image

-Bill

Re: Kyosho Optima Build

Posted: Thu May 07, 2015 10:14 pm
by machvolum
This is a pain in the a** I practiced on an original tire that I had but going slow is going to be a challenge considering I shake a lot :)

Image

More to come. Stay tuned!