TheSamba.com :: View topic - Porsche Powered Mid-Engine Double Cab Build

Tue Jan 31, 2012 7:52 pm

Any updates on this?

Mon Feb 06, 2012 11:01 pm

I have been working on the d.c. as work and family allow, which is slowly, or about as fast as the speed of life.

The clutch lines are done and tested which I wanted to do before I pulled the drivetrain to work on the oil system in case the clutch is seized (common for a engine dormant for years) and it was. Should be a easy fix.

I also have most of the brake lines run, not so interesting to look at but pretty important.

The big task next is the oil system.
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Mon Feb 06, 2012 11:38 pm

The 911 engine relies heavily on oil cooling, my engine, a 3.2 has stock a engine mounted cooler and a secondary cooler in the front passenger wheel-well. For my build I am using the stock oil thermostat (pictured in last photo)
which will be plumbed in with -16 hose to a Fluidyne oil cooler cut into the front bumper. The line then returns to the thermostat and then back to the Canton filter (blue guy) and then to a custom dry sump tank.

The design of dry sump tanks seem to vary greatly in internal baffle complexity so I am using some stock production parts in the round "swirl tank" part in the back and add baffles to the forward section as built.
I talked to Seth today and he approves the design so on we go.

The total oil capacity calculated from the mock-up is a bit over 3.5 gallons so oil changes are going to be a bit pricy! :shock:

Here is a shot of the rear shock and hitch bracing from the last fab session at Twisted Minis, I just liked the way it looks.

Thu Feb 09, 2012 10:45 am

I'm stunned.. I'd never have the courage to start such a project.
Damn nice job!

Sun Feb 12, 2012 5:45 pm

67dubcab wrote:

Nice detail on the sump with the pocket holes.

Mon Feb 13, 2012 12:09 am

Thanks g1-driver, I think it takes even more courage to finnish a project, seems like that is the hardest part.(I am working on it!)

70 140, pocket holes or external stagnant air vortex enhancers to aid in anti-de-aration of the air in train'd oil baffling system?

Ya, I know, mocking mock-up mocking is a crime.

Mon Feb 13, 2012 7:28 pm

I'm just glad to see your sump is made from plywood and not OSB. So many people cheap out on the most important parts. :lol:

Mon Feb 13, 2012 7:38 pm

James it's a cool dc. But I would have used mustang 2 parts rather than porsche! Snorkelstang is a nations pride! You incorporated German parts on a german car... Lack of vision I think sir

Mon Feb 13, 2012 9:45 pm

thebucket wrote: James it's a cool dc. But I would have used mustang 2 parts rather than porsche! Snorkelstang is a nations pride! You incorporated German parts on a german car... Lack of vision I think sir

haha cool build by the way!

Sun Mar 11, 2012 6:59 pm

[quote]I'm just glad to see your sump is made from plywood and not OSB. So many people cheap out on the most important parts.
Ya, not on this build, plus I think the cherry ply is set off by the grey.

Quote: James it's a cool dc. But I would have used mustang 2 parts rather than porsche! Snorkelstang is a nations pride! You incorporated German parts on a german car... Lack of vision I think sir
Not sure who james is, but of course I looked into using mustang ll parts, but could not find a donor car that was not pristine or parading on the show circuit.

I have been working on some more small stuff (there is lots of small stuff) (70 140 will notice the informal use of baltic birch multi-ply)

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Mon May 14, 2012 6:54 pm

Seth and I finally got together to build the dry sump tank, or "Franken-tank" as it is composed of the carcass of a stock Patterson Tank and some aluminum sheet.

Mon May 14, 2012 7:15 pm

67dubcab wrote:
I have been working on some more small stuff (there is lots of small stuff) (70 140 will notice the informal use of baltic birch multi-ply)

It really is a woods of the world exhibit. Is that yellow cedar wedging your sump in place? :)

Nice build on the sump. It fits the space well, and those baffles look good. It looks like it has some serious capacity.