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-   -   Project: "Last RX-7" by Herblenny (https://rotarycarclub.com/showthread.php?t=15050)

Herblenny 12-03-2011 06:34 AM

Project: "Last RX-7" by Herblenny
 
Brief information about me...

My name is Philip Sohn. I been in rotary scene for over 10 years and have owned my share of rotaries (RX-2, RX-3, 1st gen RX7, 2nd gen RX-7, 10 or so 3rd gens, RX-8, Eunos Cosmo 3 Rotor, etc).
Here are few pics of the cars I've owned..

1993 MB RX-7, 1972 Orange RX-2 coupe, 2004 Lighting Yellow GT RX-8
http://i37.photobucket.com/albums/e7...0622081601.jpg

1985 GSL-SE RX-7 mint!
http://i37.photobucket.com/albums/e7...y/96933739.jpg

1991 RX-7 convertible (first rotary I bought)
http://i37.photobucket.com/albums/e7...y/3a22d1d3.jpg

1973 RX-3 coupe (track ready)
http://i37.photobucket.com/albums/e7...y/DSC00646.jpg

1993 RX-7 base blk/blk (my first FD)
http://i37.photobucket.com/albums/e7..._7365992_n.jpg

1991 Eunos Cosmo 3 Rotor
http://i37.photobucket.com/albums/e79/herblenny/1.jpg

1994 SSM FD (My other project)
http://i37.photobucket.com/albums/e7..._7763271_n.jpg


I also run one of the biggest rotary car event called, 'Deals Gap Rotary Rally' (www.DealsGapRotaryRally.com).
http://image.modified.com/f/34320366...+attendees.jpg

And if someone ask me what my specialty is, it would be 3rd generation RX-7. I've owned more of these than any cars and have built 3-4 of them in the past. I personally think FD3S RX7 is the best car Mazda has produced and one of the top sports car available in the 90s and still one of the best today. For the past 8 years, I been collecting rare parts, manuals, magazines, and been lucky that some vendors appreciated my build and sponsored me (Thank you Exedy USA, WORK Wheels, Disc Brakes Australia, and Bride). Last year, I made it on to the cover of Modified Magazine and recently featured on S3 Mag.

http://img704.imageshack.us/img704/4554/rx7cover.jpg

Modified Mag feature: http://www.modified.com/features/mod...o/viewall.html
Modified Mag feature about my event: http://www.modified.com/events/modp-...y/viewall.html

After over 10 years of owning and now my life is starting to change (Married and with a young son), I am wanting to build my "Last RX-7" and go out with a bang. I been studying and researching about 3 rotor RX-7 and that is what my "Last RX-7" will be.

From Now til SEMA 2012, I will be posting here my build process... Pretty much from a stripped chassis to show/track ready RX-7. This is almost 10 years of making in which that I been collecting parts for about that long... and how things comes around in full circle. So, please check often as I'll be posting detail process of this build.




Now to my build!

Friday Nov. 4th, 2011 - It was my last day at SEMA 2011 in Vegas, talking to some of my sponsors and checking out the cars at SEMA. But my main goal was to find a vendor/sponsor who will show my "Last RX-7" next year. After talking to few, I approached my sponsor Disc Brakes Australia (http://www.dba.com.au/) who graciously supported me in the past with my other RX-7 and RX-8. I had this 5-10 minute spill all lined up and asked the owner of DBA about my car being at their booth next year. After 2 sentences out of my mouth, owner said, "Sure!". I didn't know what to say at that point.. I think I just mumbled on and finished pitching the car even though I already got an OK from the owner. He said, he will love to have the car and right and there, my dream of building a car to SEMA has begun!!!

Sunday Nov. 6th, 2011 - I flew back to Birmingham, AL day before and I got sick. This is the day I'm heading to New Orleans, LA to pick up my rolling chassis to begin my "Last RX-7" project. I was pretty sick in the morning where I went into UAB Hospital ER to make sure I was ok to travel. They gave me some antibiotic and I decided to head down there to pick up this 1993 Red RX-7. With help from a good friend John Lewis and loaner trailer from my best friend Leo Huang, we drove to New Orleans to pick up the FD.

And here it is!

http://i37.photobucket.com/albums/e7...enny/VRFD2.jpg

http://i37.photobucket.com/albums/e7...enny/VRFD1.jpg

http://i37.photobucket.com/albums/e7...enny/VRFD6.jpg

http://i37.photobucket.com/albums/e7...enny/VRFD5.jpg

http://i37.photobucket.com/albums/e7...enny/VRFD4.jpg

Thanks to my friends in New Orleans, Jack and Jonathan from Gorilla RE (www.GorillaRE.com) I got the car loaded and then we went out to eat :)

Monday Nov. 7th, 2011 - We left New Orleans and headed back to Bham to drop off the car at my friend Walker Morgan's shop. He is by far the most professional and best fabricator in town. His skills are by far the best I have seen and he himself have worked on several SEMA cars and such. His company webiste is: www.mpfab.com

Car leaving New Orleans
http://i37.photobucket.com/albums/e7...9149828_n1.jpg

At Walker's Shop! www.mpfab.com
http://i37.photobucket.com/albums/e7...4305181_n1.jpg

Whizbang 12-03-2011 07:28 AM

truely your last Rx7?

Herblenny 12-03-2011 07:38 AM

Wednesday, Nov. 9th, 2011 - Been searching for my missing parts and trying to put my engine together so we can test fit it in the car.

Here is my 20B/3 Rotor, built D series engine. Engine was built by my builder Luis Canizales. I consider him to be one of the top builders in the country.

http://i37.photobucket.com/albums/e7...lenny/20B4.jpg

Test fitting the motor mounts.
http://i37.photobucket.com/albums/e7...lenny/20B1.jpg

Different flanges for the manifold.. trying to decide which ones to use.
http://i37.photobucket.com/albums/e7...lenny/20B2.jpg

Ready to transport!
http://i37.photobucket.com/albums/e7...lenny/20B3.jpg

Wednesday Nov. 16th, 2011 - I was going to install the engine earlier, but due to rain, I didn't get to until now.. I decided to delete PS, AC.. So, I used Mavel manual rack to install the 20B.

In the engine bay!
http://i37.photobucket.com/albums/e7...y/20Bisin7.jpg

http://i37.photobucket.com/albums/e7...y/20Bisin6.jpg

http://i37.photobucket.com/albums/e7...y/20Bisin2.jpg

http://i37.photobucket.com/albums/e7...y/20Bisin4.jpg

http://i37.photobucket.com/albums/e7...y/20Bisin5.jpg

Raksj04 12-03-2011 08:56 AM

I remenber picking up that Issue of Mod. Nice cars. I was woulding when you said you had a cosmo. I thought there is only one of those in the states which was in that issue.

Herblenny 12-03-2011 03:13 PM

Wednesday, Nov. 23rd, 2011 - Today, I took couple of my strut tower bar to test fit it on the car. Make sure if it will clear the UIM (No pics). Unfortunately, both bars did NOT clear. I also cleaned up the car a bit and pulled the body electric harness off of the car.

Monday, Nov. 28th, 2011 - I was thinking about the clearance issue and decided to go with Atomic Rex manual rack. I think this should give me additional 1/4 to 1/2 inch more clearance.

Wednesday, Nov. 30th, 2011 - Made a deposit for Atomic Rex manual rack.. We shall see how much space I'll have. If I could drop 1/4+ inch, I should be able to use my Cusco D shape strut tower bar without an issue.

Friday, Dec. 2nd, 2011 - A Japanese rotorhead in KY helped me out with translating the wiring diagram for the super rare, Defi DSSC. Thanks Yuki Sawai!!!

Defi DSSC is one of the rare item that never sold in USA and Defi did not allow this item to be sold outside of its dealers. Total of about 400 were made and I believe I might be the first in USA to put it in an FD.

Here are some pics of the unit.

http://i37.photobucket.com/albums/e7...enny/DSSC7.jpg

http://i37.photobucket.com/albums/e7...enny/DSSC6.jpg

http://i37.photobucket.com/albums/e7...enny/DSSC5.jpg

Whizbang 12-03-2011 03:39 PM

do you still own your cosmo?

DriFD3S 12-04-2011 12:46 AM

I hope the build exceeds your personal expectations!
and I wish you blessings, health, and companionship with your project!

Ian 12-04-2011 11:03 AM

Subscribed.... Seems like your starting out fast. I take forever doing things.

rdgt99 12-04-2011 01:27 PM

Can't wait to see this finished up!!

RICE RACING 12-04-2011 05:40 PM

Phil, that is sik!

JShiz 12-04-2011 07:48 PM

wow. I'll be watching this

PortedRotorTuner 12-04-2011 08:34 PM

I know you will make this car be the next envy. As you are meticulous
in making sure it is done right. This is also one of my dream builds.
So I am also Subscribed. I can't wait for the updates and the finished
product! Thanks for sharing with us Phil! :patriot:

20b 3rd gen 12-05-2011 02:21 PM

this is going to be a EPIC build, lol hurry up thou so you can help me with my car, lol

MazdaMike 12-05-2011 05:38 PM

Definitely interested in this one, gonna be awesome.

-xlr8planet- 12-05-2011 10:45 PM

Any news on this? Its the best thing I´ve ever seen

Herblenny 12-06-2011 01:58 PM

December 6th, 2011 I got a call from my fabricator and he said he checked on the pricing for the Stainless 321 and going to order some for the new manifold set up. This means, my old SS 321 manifold with Racing Beat header flange is for sale!!! If you are interested let me know :)

Here are pics of my old flange set up!

Here are the pics and placement of the turbo.. Turbonetic T76.

http://i37.photobucket.com/albums/e7.../3rotorFD2.jpg

http://i37.photobucket.com/albums/e7.../3rotorFD1.jpg

In the car with Hinson 20B /Pettit Subframe with this manifold with Garret T76 with T3 flange.

http://i37.photobucket.com/albums/e7...y/DSCF0038.jpg

http://i37.photobucket.com/albums/e7...y/DSCF0028.jpg

http://i37.photobucket.com/albums/e7...y/DSCF0040.jpg

http://i37.photobucket.com/albums/e7...y/DSCF0041.jpg

85rx-7gsl-se 12-06-2011 02:15 PM

T3 flange? That seems incredibly tiny for a 20B.

Herblenny 12-06-2011 03:08 PM

Quote:

Originally Posted by 85rx-7gsl-se (Post 174469)
T3 flange? That seems incredibly tiny for a 20B.

Its easy to convert to T4.. Just happens to be that T3 was on it when I bought it.

Info on T3 vs. T4... just in case :)

T3
http://img.photobucket.com/albums/10...c/T3flange.gif

T4
http://img.photobucket.com/albums/10...c/T4flange.gif

Herblenny 12-08-2011 05:54 PM

December 8th, 2011 - My fabricator/friend Walker Morgan has explain to me how he was going to build the new 20B manifold. We've decided to use bit more expensive, 321 Stainless for the new manifold. I'm excited to see how its going to turn out!! Until then, I need to start working on the wiring for the car..

Here is a translated DSSC wiring diagram... Only one in the WORLD!!! :)

http://i37.photobucket.com/albums/e7...DSSCwiring.jpg

pdxhak 12-08-2011 09:40 PM

Awesome project! Good luck :)

Raksj04 12-09-2011 12:23 AM

Quote:

Originally Posted by Herblenny (Post 174493)
Its easy to convert to T4.. Just happens to be that T3 was on it when I bought it.

Info on T3 vs. T4... just in case :)

T3
http://img.photobucket.com/albums/10...c/T3flange.gif

T4
http://img.photobucket.com/albums/10...c/T4flange.gif

How are the bolt holes 1.00? should they be between 2.37 and 4.30???

speedjunkie 12-09-2011 02:15 PM

It says they are .438 for the T3 and .406 for the T4.

Some of the numbers on the T3 diagram don't make sense though.

Herblenny 12-09-2011 02:26 PM

yeah I realized that after I posted that the numbers were weird..

I'm going to take detail pics of the manifold this weekend so I can sell it and make my new one. This one is made of 321... that I know for fact.

Herblenny 12-09-2011 03:22 PM

December 9th, 2011 - Today, I was thinking about stripping my MB FD and start thinking about what I'm going to do to the exterior of the car... I started looking over some old builds I did and thought about turning my MB to what my Blk FD last looked..

My 1st FD / my 'black fd' and how it last looked in my possession..

http://i37.photobucket.com/albums/e7...y/DSC_7818.jpg

http://i37.photobucket.com/albums/e7...y/DSC_7813.jpg

I'm going to start parting out the MB this weekend!!!

JhnRX7 12-09-2011 03:59 PM

Quote:

Originally Posted by Herblenny (Post 174958)
December 9th, 2011 - Today, I was thinking about stripping my MB FD and start thinking about what I'm going to do to the exterior of the car... I started looking over some old builds I did and thought about turning my MB to what my Blk FD last looked..

My 1st FD / my 'black fd' and how it last looked in my possession..

I'm going to start parting out the MB this weekend!!!



DIBS on the AutoEXE wing insert if it is not part of the plan!!!

The car will look much better wingless ;)



Are you planning on going flat black again? You definately should because it looks AMAZING!

RICE RACING 12-09-2011 05:14 PM

RX7's look super gay without wings IMHO :o13:
Flat black looks cheap and nasty, worst finish I have ever seen on a car, not sure why people do this?

Anyway personal taste is like an arsehole, everyone has one :001_005:

I hope you water inject the 20B and make 1000+bhp from it, make the ultimate performance car :seeya:

Herblenny 12-09-2011 09:34 PM

Quote:

Originally Posted by JhnRX7 (Post 174963)
DIBS on the AutoEXE wing insert if it is not part of the plan!!!

The car will look much better wingless ;)

Are you planning on going flat black again? You definately should because it looks AMAZING!

I thought about wrapping the MB.. but its too much work.

Unfortunately, I'm going to keep the AutoEXE wing and maybe use it on the SSM.

Quote:

Originally Posted by RICE RACING (Post 174971)
RX7's look super gay without wings IMHO :o13:
Flat black looks cheap and nasty, worst finish I have ever seen on a car, not sure why people do this?

Anyway personal taste is like an arsehole, everyone has one :001_005:

I hope you water inject the 20B and make 1000+bhp from it, make the ultimate performance car :seeya:

Damn Pete!! Well, I hate VR :)

JhnRX7 12-10-2011 07:54 AM

Quote:

Originally Posted by Herblenny (Post 174975)

Unfortunately, I'm going to keep the AutoEXE wing and maybe use it on the SSM.

Yeah it will look good on the SSM. I had to try :lol:

Herblenny 12-13-2011 10:35 AM

December 13, 2011 - I didn't get much accomplished over the weekend... Kid, wife, holiday season, plus my old house that i'm trying to get rid of is sucking all my spare time I have.

Yesterday, I finally ordered my new wheels for this car from WORK Wheels.

http://www.workwheelsusa.com/media/w...colors/324.jpg

I'll most likely use these on the street and my RAYS/VOLK RE30s on the track.

WORK CR Ultimate is their newest Emotion Series that are much lighter and stronger than previous CR series. I'm super excited to get them and now they are available in 10.5 width.

mfisher12 12-14-2011 12:46 AM

which mazda dealer was that picture at...i went to mazda training in Atlanta with the old guy behind your car!

Herblenny 12-15-2011 07:30 AM

Quote:

Originally Posted by mfisher12 (Post 175380)
which mazda dealer was that picture at...i went to mazda training in Atlanta with the old guy behind your car!

Used to be called Trussville Mazda but now its called Serra Mazda.
Danny Files is a great guy!! We got an alignment there.

rdgt99 12-15-2011 10:09 AM

Phil, have you decided on paint color yet?

Herblenny 12-15-2011 11:52 AM

Quote:

Originally Posted by rdgt99 (Post 175534)
Phil, have you decided on paint color yet?

Rodney, I have an idea but haven't decided on that color for sure... I should in next couple of months.

Herblenny 12-16-2011 11:02 AM

December 16th, 2011 - I've received some sneak peek pictures of the turbo manifold yesterday. Walker Morgan from www.MPFab.com did an excellent job.

Here are few pics from the pics he sent me!

http://i276.photobucket.com/albums/k...Bmanifold3.jpg

http://i276.photobucket.com/albums/k...Bmanifold2.jpg

http://i276.photobucket.com/albums/k...Bmanifold4.jpg

http://i276.photobucket.com/albums/k...Bmanifold1.jpg

Its made with Stainless 321, which Walker did his magic on them to look like this... Not sure if many of you seen how 321 comes form suppliers, but they looked horrible.

I'm heading over to the shop on monday to take some high res pictures with my dslr and also bring him the mid pipe and catback for him to test fit to make the DP.

Those of you who haven't heard of MPFab.com, he has worked on several exhaust systems for high end SEMA cars and custom hot rods. He also developed turbo kids for bikes and other sport compact cars.

http://i37.photobucket.com/albums/e7...enny/MPFAB.jpg
For more information about them, go visit: www.MPFab.com

Raksj04 12-16-2011 11:46 AM

I want to pet the manifold, can I pet it?

20b 3rd gen 12-16-2011 03:54 PM

Walker always amazes me with his welding abilities, i feel like im watching a master fabricator in the making, i remember when he 1st started learning how to build turbos back in the day @ turbo specialties with Bryan, now they both have shops of their own and they both do superb work now

Herblenny 12-19-2011 10:22 PM

December 19th, 2011 - I went by MPFab.com this morning to drop off my titanium catback and a midpipe so, he can start working on the turbo placement and DP. I also had a chance to take a look at Walker's handy work. Man was I impress with his fabrication skills :)

Here are some better pics I've taken.

http://i37.photobucket.com/albums/e7.../manifold2.jpg

http://i37.photobucket.com/albums/e7.../manifold1.jpg

http://i37.photobucket.com/albums/e7.../manifold3.jpg

I have yet to see bottom mount turbo set up on a rotary and I'm excited to see how all is going to turn out!

RCCAZ 1 12-21-2011 10:02 AM

Wow, so the turbo will actually be positioned down low as shown in a couple of previous posts? Should be VERY cool, not to mention the benefits of moving the heat source away from the engine block AND shortening the hotside piping to your IC. I take it that you're planning a front mount? Cant imagine there's enough room in there for a vmount IC.

Can't wait to see more progress. It will be interesting to see how they route the DP.

BTW, manifold is sick bro. Can't recall if I've ever seen welds THAT nice.

Herblenny 12-21-2011 10:16 AM

Its not quite welded yet :) Just tacked.

We are going for a V mount set up. Its going to be interesting but I think it will work.. and also retain the hood latch :)

Mr. Walker Morgan (from www.MPFab.com) is pretty amazing fabricator and have done some cool stuff before.. including exhaust system for my Eunos Cosmo (dolphine tip).

I will keep you guys updated on the build...

speedjunkie 12-21-2011 04:15 PM

Hmmm, I'm needing to get a manifold fabricated now also. And that one looks AMAZING so far.


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