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7rotater 08-04-17 01:39 AM


Originally Posted by WANKfactor (Post 12205398)
Thats some bloody neat bending

Thanks, making these few lines has been the most frustrating part of the entire car so far.


Originally Posted by Fuhnortoner (Post 12205408)
Start it already!

I wish, everyone is saying the same thing :)


Originally Posted by AuthoritySucks (Post 12205625)
DAMN THATS SICK! Can I ask where you learned all of this? What YOUTUBE videos can I watch to get to where you're at? :lol: So ridiculous.

Haha thanks for your praise. I'm an aircraft engineer so some of this stuff sort of just follows on from what I do at work. Looking through this forum has been a huge help also. Might have to start a "how to" YouTube series next. :lol:

7rotater 08-08-17 07:22 PM

Completed the airbox assembly today. All powdercoated. Just need to work out how to seal the ram tubes to the lower base plate.

https://cimg6.ibsrv.net/gimg/www.rx7...fdb54ccd80.jpg

https://cimg1.ibsrv.net/gimg/www.rx7...aad125f15f.jpg

https://cimg2.ibsrv.net/gimg/www.rx7...331c873886.jpg

https://cimg6.ibsrv.net/gimg/www.rx7...43fee16b4f.jpg

https://cimg7.ibsrv.net/gimg/www.rx7...e4ce8523da.jpg

Rotor housing for size comparison.

Brilliant7-LFC 08-10-17 09:59 AM

Now that's an airbox!

Looks crazy dude...

Nick

7rotater 08-18-17 10:45 PM

Got a few more bits in the mail. A set of 8 used bosch 1000cc fuel injectors. The fuel and oil pressure sensors and 3 temperature sensors. Found a used 3 gallon dry sump tank on ebay so that will turn up soon.

https://cimg6.ibsrv.net/gimg/www.rx7...87605fb86d.jpg

https://cimg8.ibsrv.net/gimg/www.rx7...88d920f373.jpg

https://cimg9.ibsrv.net/gimg/www.rx7...1a23725354.jpg

https://cimg0.ibsrv.net/gimg/www.rx7...0a3a383e2f.jpg

temperature sensors on both inlet and outlet.

https://cimg4.ibsrv.net/gimg/www.rx7...d368d38a50.jpg

Close fit.

WANKfactor 08-18-17 11:27 PM

This build never disappoints.

RCCAZ 1 08-21-17 02:21 PM


Originally Posted by 7rotater (Post 12206771)
Completed the airbox assembly today. All powdercoated. Just need to work out how to seal the ram tubes to the lower base plate.

Have you considered something like a large rubber o-ring with an o-ring groove on the OD of the ring? Maybe some flexible rubber door edge molding to seal it to the stack, yet allow some movement?

7rotater 08-23-17 12:51 AM


Originally Posted by RCCAZ 1 (Post 12209934)
Have you considered something like a large rubber o-ring with an o-ring groove on the OD of the ring? Maybe some flexible rubber door edge molding to seal it to the stack, yet allow some movement?

A rubber o-ring won't work because the bolts are really close to the edge of the holes on the baseplate. I have access to a laser cutting machine at work, So will probably cut out some dense EVA foam which will be stuck onto the baseplate.

7rotater 08-30-17 08:14 PM

The car has a radiator now. Its a universal fit radiator but its a millimeter perfect fit in the car. It has been modified by the local radiator shop. They added the mount lugs, -20AN fittings and converted it to triple pass configuration. It uses the original lower mounts. Im making a duct/mount for the top.
Originally the car has 2 oil coolers mounted beside the radiator, same as an FD rx7. Im going to be mounting the oil cooler in front of the radiator. A few reasons for this. 1. The holes in the bumper are too small for any decent airflow for side mount coolers. 2. The ducting is a lot simpler. 3. The complexity and cost is a lot lower with 1 cooler. 4. The radiator fan will also work for the oil cooler.

https://cimg4.ibsrv.net/gimg/www.rx7...f4ebb991fb.jpg

https://cimg6.ibsrv.net/gimg/www.rx7...0d47a52a99.jpg

https://cimg7.ibsrv.net/gimg/www.rx7...a512bc316e.jpg

https://cimg7.ibsrv.net/gimg/www.rx7...7a0eb7304b.jpg

lower mounts, the rubber parts are 1973 Holden Torana suspension bushes.

https://cimg1.ibsrv.net/gimg/www.rx7...28d75506ff.jpg

Davies Craig 150L/ min water pump.

https://cimg4.ibsrv.net/gimg/www.rx7...e5618ebac2.jpg

Upper duct, still needs some work.

https://cimg9.ibsrv.net/gimg/www.rx7...0f99495e0e.jpg

using the orignal mounts means the factory undertray can still be used. This saves a lot of time making something.

Darryl C 08-31-17 03:01 PM

Nice, love that radiator. Did you buy it local or import before modification?
Cheers.

7rotater 08-31-17 06:12 PM


Originally Posted by Darryl C (Post 12212492)
Nice, love that radiator. Did you buy it local or import before modification?
Cheers.

I purchased it from Segedins Auto Spares in Auckland. Cost about $265.

1973rx3 08-31-17 09:50 PM

Wow, awesome build!

stokrx 09-03-17 04:01 AM

Awesome work James. Have not checked your thread in sometime! Good idea modifying the radiator to be be a three pass. I have my oil cooler set up the same. Works a treat!!
-Dave

7rotater 09-05-17 01:43 AM


Originally Posted by 1973rx3 (Post 12212558)
Wow, awesome build!

Thanks mate


Originally Posted by stokrx (Post 12213126)
Awesome work James. Have not checked your thread in sometime! Good idea modifying the radiator to be be a three pass. I have my oil cooler set up the same. Works a treat!!
-Dave

Thanks Dave, do you know if there is much of a pressure drop across your oil cooler?

The oil tank turned up last week. Its a 3 gallon Patterson tank. A used Ebay deal from North Carolina. Cut a big hole in the inner guard, close fit approx 10mm to the tyre on full lock. Just need to sort out the mounts for it.

https://cimg1.ibsrv.net/gimg/www.rx7...4ba24eac03.jpg

https://cimg2.ibsrv.net/gimg/www.rx7...7bdf8bf39e.jpg

https://cimg3.ibsrv.net/gimg/www.rx7...16019dc215.jpg

https://cimg4.ibsrv.net/gimg/www.rx7...803007a3df.jpg

https://cimg5.ibsrv.net/gimg/www.rx7...0d1a828503.jpg

The intake manifold is starting to take shape

https://cimg6.ibsrv.net/gimg/www.rx7...23e01fc3ad.jpg

stokrx 09-06-17 04:36 AM


Thanks Dave, do you know if there is much of a pressure drop across your oil cooler?
Unsure, sorry mate. I'm running an FC oil cooler and it has been fine keeping the oil temp in check.

The intake manifold is looking very nice. I've started on mine. Sent you a PM.

Gilgamesh 09-06-17 03:15 PM

There is a good chance that that oil tank is 2nd hand Nascar stuff. Cool story for all of your friends at least lol.

7rotater 09-09-17 08:38 PM


Originally Posted by Gilgamesh (Post 12213991)
There is a good chance that that oil tank is 2nd hand Nascar stuff. Cool story for all of your friends at least lol.

Yeah, some of the ex Nascar parts are so cheap.

finished the upper radiator mount. The intake manifold is all tacked up, needs final welding then paint. Pushed it out the shed for a few photos.

https://cimg6.ibsrv.net/gimg/www.rx7...870118064b.jpg

https://cimg9.ibsrv.net/gimg/www.rx7...1303bf834e.jpg

https://cimg1.ibsrv.net/gimg/www.rx7...178cd3905c.jpg

https://cimg5.ibsrv.net/gimg/www.rx7...fdad94a798.jpg

lduley 09-10-17 08:16 AM

Holy effin air filter :lol:

WANKfactor 09-10-17 04:09 PM

Yarr, its more air filter than car

https://cimg9.ibsrv.net/gimg/www.rx7...f95e8a82ae.gif

Johnny Kommavongsa 09-11-17 03:08 PM

Dang! Very cool.

Narfle 09-12-17 12:19 AM


Originally Posted by WANKfactor (Post 12214946)
Yarr, its more air filter than car

I'm dead.

ilovemyrx 09-16-17 08:29 AM

thats it im movin to NZ

7rotater 09-22-17 11:14 PM

Haha, yeah its a big air filter but looks really cool i reckon.

The rx7 had a front cover o-ring blow out on the dyno this week. I used the wrong gasket. Easy fix, back up and running again.

Did a run of powdercoating, did the oil tank and radiator support. (The blue fittings will not be staying)

Purchased 8x AEM smart coils secondhand, have started making a bracket for them.

https://cimg2.ibsrv.net/gimg/www.rx7...5ddecc9cb6.jpg

https://cimg3.ibsrv.net/gimg/www.rx7...f2032ea6b3.jpg

https://cimg5.ibsrv.net/gimg/www.rx7...c65426bd39.jpg

https://cimg8.ibsrv.net/gimg/www.rx7...383b4f045a.jpg

https://cimg1.ibsrv.net/gimg/www.rx7...a9cc53eee5.jpg

https://cimg3.ibsrv.net/gimg/www.rx7...b9488fa8ec.jpg

Brilliant7-LFC 09-29-17 08:22 AM

Doesn't that air filter impair your vision when driving?? lol

Car looks awesome mate! Keep up the good work, but I would recommend a re-think with that air cleaner!

Nick

7rotater 09-30-17 10:46 PM


Originally Posted by Brilliant7-LFC (Post 12219767)
Doesn't that air filter impair your vision when driving?? lol

Car looks awesome mate! Keep up the good work, but I would recommend a re-think with that air cleaner!

Nick

Nah, doesn't impair vision at all. I'm 6 foot 3 , So I'm looking out the top half of the windscreen anyway.

7rotater 10-20-17 12:15 AM

The radiator is finished now, looks great with the fan mounted to it. The fan is a Flex-a-lite 180. The water pump connects directly to the radiator.

The oil cooler finally arrived yesterday. ( 5 week wait ) . Its a Fluidyne cooler, seems like a quality unit. Its 3 inchs thick and its half the price of an equivalent Setrab.

The ignition coil bracket is just about finished.

Something a bit different is the oil filter pedestal made by Peterson Fluid Systems. It has a primer pump built into it, you just wizz it up with an electric drill if the engine has been sitting awhile.

https://cimg5.ibsrv.net/gimg/www.rx7...671ca80c6b.jpg

https://cimg6.ibsrv.net/gimg/www.rx7...1845afaec3.jpg

https://cimg1.ibsrv.net/gimg/www.rx7...3e1556da44.jpg

https://cimg5.ibsrv.net/gimg/www.rx7...8b75b33a9d.jpg

https://cimg7.ibsrv.net/gimg/www.rx7...750341ef20.jpg

https://cimg8.ibsrv.net/gimg/www.rx7...ed2ae9629e.jpg

https://cimg9.ibsrv.net/gimg/www.rx7...5decc502c5.jpg


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