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-   -   my RWD CRX project (https://www.homemadeturbo.com/fabrication-14/my-rwd-crx-project-81461/)

gon3r 08-14-2007 04:48 PM

my RWD CRX project
 
ok... for a while i've been rumbling a bit about this project for those that know me. i have finally started the ball rolling. now don't get too excited because i am no hurry to finish this project because i want to do it right and only do things once. i have a soft target of 2 years and a budget hopefully keeping cost under $6k. it will be boosted as well so it isn't going to be easy, but doing 100% of the work myself will keep costs down. hopefully. i also have a couple different ideas i want to implement on this project as well.

finally got my car towed to the shop since the engine was pulled out over the winter. sold the engine and everything i had under the hood and all the parts i was collecting to build the motor. i even sold the turbo setup... i was able to scrape together almost $6k from the sale of everything. no way i would have even got that for the complete car probably. i still have a couple small items to sell but i'm not really worried about selling them right now.

so here is where i am:
http://i47.photobucket.com/albums/f1...h/DSC08625.jpg

car is in the shop, i have the complete drivetrain together other than a few small details. i picked up an F20c complete with the whole rear end and everything but i've done some research and i've opted to go with a silvia S14 rear end since they are stronger than the s2k's AND i can almost get double what i paid for the s14 by selling the s2k rear end... just need to sell it first. anyway, i picked up the rear end off a local guy who deals in a lot of jdm nissan parts. he sold the spindles off this rear end because they were 5 bolt and i'd actually prefer 4 bolt... that way i won't have to buy new wheels, but i'd like to put wider wheels on eventually when $ allows.
http://i47.photobucket.com/albums/f1...h/DSC08630.jpg

why f20c? because it was a good deal and i really wanted to keep the power under the hood coming from a honda mill.
http://i47.photobucket.com/albums/f1...h/DSC08632.jpg
http://i47.photobucket.com/albums/f1...h/DSC08631.jpg

so far i've started stripping the engine bay... i think a great deal of work is going to be tearing the car down! i have a great deal of respect for anyone who does a complete rebuild. it is very time consuming. and i'm only getting started!
http://i47.photobucket.com/albums/f1...h/DSC08627.jpg

i will update this thread, but it is going to be a slow process.

SDRAWKCAB 08-14-2007 04:57 PM

Re: my RWD CRX project
 
BOOKMARKED

El drifto CRX ;D

lkailburn 08-14-2007 05:52 PM

Re: my RWD CRX project
 
siiick. update update update haha
i really want to see this project come along

-Luke

klyph 08-14-2007 05:57 PM

Re: my RWD CRX project
 
Do you think it would be easier to use an S2000 firewall/trans tunnel, or will you be fabbing your own?

gon3r 08-14-2007 06:06 PM

Re: my RWD CRX project
 

Originally Posted by klyph
Do you think it would be easier to use an S2000 firewall/trans tunnel, or will you be fabbing your own?

i will be making my own tunnel for the trans/driveshaft. i've taken some measurements and the driveshaft would actually have to be lengthened about 12 inches... even if i did go with the s2k rear end.

Toysrme 08-14-2007 06:07 PM

Re: my RWD CRX project
 
put a v6 in it! j/k



cant wait to see it finished! itll be wieriffic!

greenbomber 08-14-2007 08:00 PM

Re: my RWD CRX project
 
the S14 vlsd kinda sucks, it suck enough that you might want to step up to a 1.5/2 way. And sell me the vlsd ;)

imburne 08-14-2007 08:30 PM

Re: my RWD CRX project
 
Thats one of my goals, honda engine + rwd

ariza034 08-14-2007 09:05 PM

Re: my RWD CRX project
 
looks good aaron when you start chopping it up, i might drop by down by ur shop ... see the beast in person

Pm. me your shop address if you dont mind :-*

buk9tp 08-14-2007 09:23 PM

Re: my RWD CRX project
 

Originally Posted by SDRAWKCAB
BOOKMARKED

El drifto CRX ;D

crx's dont drift.. they roll over :6

JonDouglas 08-15-2007 12:07 AM

Re: my RWD CRX project
 
I think I have a chubby now.
https://i47.photobucket.com/albums/f...h/DSC08632.jpg

Nissan parts in a Honda, that's just blasphemy.

:P

sikcrx89 08-15-2007 01:00 AM

Re: my RWD CRX project
 
best of luck to you!! hope you do it the way you want it..

jimboburgess 08-15-2007 03:07 AM

Re: my RWD CRX project
 

Originally Posted by snm95ls


Nissan parts in a Honda, that's just blasphemy.

:P

how may of us have used nissan turbos, i wonder? This looks good.
it's great that you actually put the pics up of the car and drivetrain together otherwise everyone would be calling bullshit and ricer

0b00st0 08-15-2007 04:15 AM

Re: my RWD CRX project
 


Finally. I'm waiting to see what you come up with for the steering.


NICE! :o

gon3r 08-15-2007 07:19 AM

Re: my RWD CRX project
 

Originally Posted by MADMAX

Finally. I'm waiting to see what you come up with for the steering.

that is one of my biggest concerns with this project. i am going to have to make a new steering rack sub frame section. i'm planning on running it under the oil pan right infront of the tranny. hopefully it works out.

SpankedYA! 08-15-2007 07:34 AM

Re: my RWD CRX project
 
Quite an abitious project. I am very interested in the outcome.

Smith-02 08-15-2007 11:31 AM

Re: my RWD CRX project
 

Originally Posted by weiRtech
that is one of my biggest concerns with this project. i am going to have to make a new steering rack sub frame section. i'm planning on running it under the oil pan right infront of the tranny. hopefully it works out.

a chevy lumina 4dr mounts it to the firewall, maybe you can use something like that?

0b00st0 08-15-2007 11:42 AM

Re: my RWD CRX project
 

Originally Posted by weiRtech
that is one of my biggest concerns with this project. i am going to have to make a new steering rack sub frame section. i'm planning on running it under the oil pan right infront of the tranny. hopefully it works out.


That was always my thought on something like this.


Just remember you can always use some type of pivot system if it's way off off alignment and you can't get a straight shot to the knuckles.




Scott-EP 08-15-2007 01:03 PM

Re: my RWD CRX project
 
chiming in for updates. i will be watching this till the end.

on a side note, i have similare plans with a 2nd gen geo metro and 13b

staticchmbr 08-15-2007 01:42 PM

Re: my RWD CRX project
 
i want to see the firewall process....

seerex 08-15-2007 05:00 PM

Re: my RWD CRX project
 
I hope you get her done no matter how long it takes. :y

Chris Harris 08-15-2007 05:36 PM

Re: my RWD CRX project
 
Nice project...cant wait to see

Who gets to tune it Aaron? I might have to make the short trip up and do it for free if you let me O0

Also, are you going to be running AEM?

greenbomber 08-15-2007 06:10 PM

Re: my RWD CRX project
 
1 Attachment(s)
Attachment 24893
Change these bushings now with either the nismo, or solid aluminumbushings. the go out rather quickly and make the rear end slightly unstable

jeffescortlx 08-15-2007 07:23 PM

Re: my RWD CRX project
 
---- yeah!


...I hope to see this covered in the pages of Turbo in a couple years.

gon3r 08-15-2007 07:55 PM

Re: my RWD CRX project
 

Originally Posted by xenocron
Nice project...cant wait to see

Who gets to tune it Aaron? I might have to make the short trip up and do it for free if you let me O0

Also, are you going to be running AEM?

i'll hold you to this chris. yes, i'll be going with the aem ems 1052 since the engine came with the wrong ecu. i already have a zeitronix so i don't think it is necassary to get the 1052U... what do you think?


Originally Posted by greenbomber
Change these bushings now with either the nismo, or solid aluminumbushings. the go out rather quickly and make the rear end slightly unstable

thanks for the input... this is what i'm after with this thread! i want feedback and ideas so i am not going back after everything is done to fix stuff. i was considering changing out these bushings, but i was also thinking it might be a good idea to leave the softer one's in so there is a bit more flex in the rear end just to absorb some of the stresses maybe since it is being fabricated from nothing... i'm not sure... i will probably just swap them out, there should be enough give in the rest of the bushings connecting the spindles to handle the stess. i'm still undecided.

stillnoturbo 08-15-2007 08:09 PM

Re: my RWD CRX project
 
How long is it from the shift knob to crank pulley? Looks kinda long to have it come out the stock shifter hole and still sit behind the crossmember. Should have it sit behind the front wheels and make it a midship engine. Just mount the seat back alittle further and get a extend steering wheel hub adapter and some wood blocks on the pedals. :P

Chris Harris 08-15-2007 08:33 PM

Re: my RWD CRX project
 

Originally Posted by weiRtech
i'll hold you to this chris. yes, i'll be going with the aem ems 1052 since the engine came with the wrong ecu. i already have a zeitronix so i don't think it is necassary to get the 1052U... what do you think?

Yeah 1052 box is fine...I'm not a big fan of the Zeitronix but I'm even less of a fan of the AEM. Let me know before you buy a box...I can get them at a decent price if you dont find one for a great deal used.

Either way I am game to help you out and be a part of it. I'll come up there if you want or trailer it down and we'll throw it on my dyno :D

greenbomber 08-16-2007 06:46 PM

Re: my RWD CRX project
 
I suggested nismo or aluminum because those are really your only options. Nissan won't sell the OEM bushings seperately, you have to buy a new subframe. If you dont change them, at least look into spacers that compress the bushing making it stiffer and prolong the life. The oem busshings tend to go out around 50-80k.
Oh and I was serious about the r200 differential sucking and you should sell it to me.

gon3r 08-16-2007 07:15 PM

Re: my RWD CRX project
 

Originally Posted by greenbomber
I suggested nismo or aluminum because those are really your only options. Nissan won't sell the OEM bushings seperately, you have to buy a new subframe. If you dont change them, at least look into spacers that compress the bushing making it stiffer and prolong the life. The oem busshings tend to go out around 50-80k.
Oh and I was serious about the r200 differential sucking and you should sell it to me.

i was thinking delrin would be a good option, although i'm not sure i've got any that large a diameter on hand. i may do some aluminum bushings with a delrin insert. i've not heard anything bad about the vlsd other than beyond 500hp it starts to get weak. :P

erik_m_o 08-18-2007 12:46 PM

Re: my RWD CRX project
 
i don't know if this is a stupid question or if it's possible but would u able to mover the car back a little. like line it up to where it would sorda sit in the engine bay. go so we could get an idea of how far back the shifter is really going to sit. cause it looks like u will have to almost sit in the hatch LoL.

but nice build so far. i want to see more pictures.

greenbomber 08-18-2007 01:27 PM

Re: my RWD CRX project
 
Will this be a track car? if so go strait for aluminum. The only bad thing about solid aluminum is a lot more road noise. Youu car also use 300zx rear hubs, they are alum so they weigh less and they are 5 lug too. not to mention 2 pistons brakes in the rear

stillnoturbo 08-18-2007 03:44 PM

Re: my RWD CRX project
 
Hell by the time you get the rearend in there and the engine/tranny in. You probably won't even need a driveshaft. lol.

90dx 08-18-2007 06:24 PM

Re: my RWD CRX project
 
Wow rwd CRX is like my dream car and if any one is up to the task it is you O0 Keep the updates coming this is going to be one of HMT's finest projects to date :y

con 08-19-2007 10:49 AM

Re: my RWD CRX project
 
Thats going to be one sweet ass project aaron, I hope to have my 4wdr hatch done in about a month, I can't wait to see how yours turns out :)

gon3r 08-19-2007 08:25 PM

Re: my RWD CRX project
 

Originally Posted by erik_m_o
i don't know if this is a stupid question or if it's possible but would u able to mover the car back a little. like line it up to where it would sorda sit in the engine bay. go so we could get an idea of how far back the shifter is really going to sit. cause it looks like u will have to almost sit in the hatch LoL.

but nice build so far. i want to see more pictures.

the shifter will be within one inch of the stock location. i already measured the firewall to shifter distance. currently it is about 29 inches. the back of the valve cover to the s2k shifter is 30 inches.

stillnoturbo 08-20-2007 12:24 AM

Re: my RWD CRX project
 
So I taking it you just putting the shifter in the stock shifter location and where ever the engine ends up is where it is? Nothing to set the engine back as far as possible for better weight distribution? Isn't the front of the engine going to be sitting pretty close if not hitting the radiator support or sharing the same space as the radiator? More pics Aaron!!!

k24em2 08-20-2007 05:57 PM

Re: my RWD CRX project
 
Why don't you look at the S2K steering setup?

stillnoturbo 08-20-2007 07:13 PM

Re: my RWD CRX project
 
Cause the engine is completely behind the crossmember on the S2K and to do that with the CRX the firewall would need to be "really" massaged.

jarebear667 08-20-2007 08:38 PM

Re: my RWD CRX project
 
interesting :D

k24em2 08-20-2007 09:39 PM

Re: my RWD CRX project
 

Originally Posted by stillnoturbo
Cause the engine is completely behind the crossmember on the S2K and to do that with the CRX the firewall would need to be "really" massaged.

It's not like he isn't doing that already! ;D


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