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-   -   Half Pint Back-Date (http://forums.pelicanparts.com/porsche-911-technical-forum/1005101-half-pint-back-date.html)

Pierre M 08-16-2018 04:25 AM

Half Pint Back-Date
 
Hello from Durban, South Africa.

I've been lurking here for the longest time (mainly around all the fabulous build threads), so in return for all the knowledge gained from this forum, I figured it's probably a good thing to share what we've created - a back-dated Outlaw 911.

I own half of the car, my mate Chris owns the other half - Hence the car's name. It's a matching numbers 1980 3L SC, modified twin spark making 321hp at the fly on 95 pump gas and 355hp on 102 avgas and it weights in at 973kg. The pics below are the most recent, but we have taken photos throughout the build and I intend posting them here of that's okay.

I know it's not going to be everyone's cup of tea, but here it is - I give you "Half Pint". SmileWavy

Cheers,
Pierre.

http://forums.pelicanparts.com/uploa...1534417424.jpg

http://forums.pelicanparts.com/uploa...1534417424.jpg

http://forums.pelicanparts.com/uploa...1534417424.jpg

http://forums.pelicanparts.com/uploa...1534417424.jpg

http://forums.pelicanparts.com/uploa...1534417424.jpg

http://forums.pelicanparts.com/uploa...1534417424.jpg

Nux 08-16-2018 04:41 AM

I love it!!!

pics and specs of that engine please??

Dpmulvan 08-16-2018 05:03 AM

I wouldn't want to share nice car!!

GaryR 08-16-2018 05:05 AM

Very nice! I like the mix of gloss/flat. How did you get well over 275 RWHP out of that 3.0L without turbo/supercharger?

Pierre M 08-16-2018 06:02 AM

Gary, the HP figures I stated are Flywheel, not RWHP.

I'll post some pics & specs of the engine shortly.

GaryR 08-16-2018 06:06 AM

Quote:

Originally Posted by Pierre M (Post 10144884)
Gary, the HP figures I stated are Flywheel, not RWHP.

I'll post some pics & specs of the engine shortly.

I understand, I took out for drivetrain loss (15% is "standard"), 321 FHP equates to 273 RWHP, that's stout for a 3.0 SC, hence my question on the engine build.

On Avgas you are over 300 RWHP (estimated)..

Pierre M 08-16-2018 06:39 AM

Off the top of my head -

Boat-tailed Crank,
98mm RSR sleeves,
Carrillo Rods & Custom Carrillo pistons, skirts ceramic coated,
10,4CR. Twin-Spark, 50mm PMOs...

Edited to add RSR cams (of course!)

Revs to 7400rpm. Soon I'll upload some Youtube of the car on the Dyno and on-board footage. It's a screamer. ;)

Some pics in the meantime...

http://forums.pelicanparts.com/uploa...1534424735.jpg

http://forums.pelicanparts.com/uploa...1534424735.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

http://forums.pelicanparts.com/uploa...1534426348.jpg

Pierre M 08-17-2018 01:42 AM

Here are the Youtube videos I promised.

On the Dyno...

https://youtu.be/IV-rhlFfRIA

And running through the revs. It runs out of gauges... :D

Also turned out surprisingly stable at high speeds for a car without aero.

https://youtu.be/QhqdvgbNC7I

shawn908 08-17-2018 09:16 AM

Thanks for posting - beautiful work. Paint, paint design, rear deck lid grill and mirror (Talbot?) mounting look original. Are the mirror mounts and deck lid grill parts you fabricated? Look forward to more photos.

Pierre M 08-17-2018 11:46 AM

shawn908,

The Mirrors are Talbot, but they're pretty useless. Probably where we mounted them - singer style in the quarter windows.... We got the driver's side mirror to work with a small round wide-angle mirror, but you have to train yourself to use it. This afternoon we did a revised bracket for the passenger side, but still needed a wide-angle mirror to make it work.

http://forums.pelicanparts.com/uploa...1534530757.jpg

http://forums.pelicanparts.com/uploa...1534531384.jpg

Pierre M 08-18-2018 02:22 AM

http://forums.pelicanparts.com/uploa...1534584025.jpg

Pierre M 08-18-2018 02:44 AM

The wheels.

The pics below tell the story. We sacrificed a set of 17"s to create a set of Fuchs 6's and 7's.

http://forums.pelicanparts.com/uploa...1534585037.jpg

http://forums.pelicanparts.com/uploa...1534585037.jpg

http://forums.pelicanparts.com/uploa...1534585037.jpg

Pierre M 08-18-2018 03:07 AM

I won the rock / scissor / paper game and insisted on Wiessach Gold wheels with satin clear-coat finish...

http://forums.pelicanparts.com/uploa...1534585681.jpg

http://forums.pelicanparts.com/uploa...1534585681.jpg

http://forums.pelicanparts.com/uploa...1534585681.jpg

http://forums.pelicanparts.com/uploa...1534585681.jpg

http://forums.pelicanparts.com/uploa...1534585681.jpg

Pierre M 08-18-2018 03:51 AM

Next, I'll post some pics of the bodywork if there's still any interest...

http://forums.pelicanparts.com/uploa...1534588663.jpg

Pierre M 08-20-2018 11:22 AM

Back again. Here's what we started with, some pretty poor fitting G-series fibre work. The photo doesn't show it, but it was really cheap & nasty.

http://forums.pelicanparts.com/uploa...1534786866.jpg

Eric at Pelican Parts 08-20-2018 11:33 AM

Thanks for sharing your build. Please do post more!

Pierre M 08-20-2018 11:33 AM

We ditched that for the backdate stuff.

Unfortunately local moulds are disgustingly bad quality and requires a lot of fabricating, but cheap and and the actual laminating is fairly good quality and lightweight. The rear bumper was relatively easy to shape, the corners were curling upwards so we cut them along the over-riders, realigned them on the car and re-laminated them.


http://forums.pelicanparts.com/uploa...1534789549.jpg

http://forums.pelicanparts.com/uploa...1534789549.jpg

http://forums.pelicanparts.com/uploa...1534789781.jpg

Pierre M 08-20-2018 11:43 AM

Industrial grade paint stripper and a lot of buffing took care of the anodizing on the window frames, a real *****ty job...

http://forums.pelicanparts.com/uploa...1534790283.jpg

http://forums.pelicanparts.com/uploa...1534790283.jpg

http://forums.pelicanparts.com/uploa...1534790283.jpg

Pierre M 08-20-2018 11:55 AM

And then we started to wrap the sucker, in the most unexpected colour... :eek:

http://forums.pelicanparts.com/uploa...1534790873.jpg

http://forums.pelicanparts.com/uploa...1534790873.jpg

http://forums.pelicanparts.com/uploa...1534790873.jpg

Pierre M 08-20-2018 12:14 PM

We got stuck in the interior. The dashboard before...

http://forums.pelicanparts.com/uploa...1534792002.jpg

http://forums.pelicanparts.com/uploa...1534792002.jpg

And after...

http://forums.pelicanparts.com/uploa...1534792251.jpg

http://forums.pelicanparts.com/uploa...1534792251.jpg


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