RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   Old School and Other Rotary (https://www.rx7club.com/old-school-other-rotary-63/)
-   -   rx3 street/strip build (https://www.rx7club.com/old-school-other-rotary-63/rx3-street-strip-build-965170/)

chino_rx3 11-09-11 11:29 AM

Nice nice work keep us posted ,,

abuz4u 11-15-11 08:18 PM

Some very nice fabrication work done there

Poi 11-21-11 11:56 AM

unbelievable, keep up the good work!

gusfd3s 11-23-11 02:51 PM

thanks guys!

it's not much but im working on engine mounts and the front subframe, need to get the engine in the car to check some measures before i can continue.

http://transport.molnsatra.se/bil/rx3/rx32.JPG
http://transport.molnsatra.se/bil/rx3/rx3-3.jpg

1mgam3 11-23-11 03:15 PM

Quality work and better planning any luck with the milling

Poi 11-24-11 11:19 AM

Maybe 3rotor engine or 4 rotor engine? It will be bad ass rx3!

gusfd3s 01-27-12 08:17 AM

been doing some more work on the drawings, i totally redesigned the front subframe, the plan is to use all stock bolt holes in the rx3 chassis making it 100% bolt on.. im not finished yet, some minor bugs needs to be sorted out.

http://transport.molnsatra.se/bil/20...sis4-liten.jpg

the spindles are stock rx3 with customs hubs making 5x114,3 pattern, s6 rotors and calipers. will convert to coilovers so i can fit wheels with higher backspacing, even doing this it is still hard to get an acceptable scrub radius since the KPI angle on the stock spindles is pretty low but i think it will work out with low profile tires.

The camber plates will give me a maximum of 2.5dgr negative camber.

http://transport.molnsatra.se/bil/20...sis3-liten.jpg

the rack and pinion is taken from escort mkII that will be shorten a bit to take bump steer to a minimum. The stock knuckles are reused (just switched sides) giving me about 50% ackerman.

http://transport.molnsatra.se/bil/20...ssis-liten.jpg
http://transport.molnsatra.se/bil/20...sis2-liten.jpg

im eager to start doing some 'real' work... soon :-)

tegheim 01-27-12 09:52 AM

Haha, we and our SolidWorks.. :)

cptpain 01-27-12 11:08 AM

I need to take classes in CAD..... the possibilities are endless

cfamilyfix 01-27-12 02:06 PM

Man that solid works really lets you be creative. Nice...keep the drawings coming.

gusfd3s 01-30-12 11:32 AM

Did the body also, much easier to get correct rear axle width and wheel backspacing when i have everything on the computer..

im pretty happy with the ride height.. :)

http://transport.molnsatra.se/bil/2012/kaross4.JPG
http://transport.molnsatra.se/bil/2012/kaross5.JPG


Will need smaller profile front runners :P
http://transport.molnsatra.se/bil/2012/kaross6.JPG

1BADSP 01-31-12 09:55 PM

looks great,only the cage will need to be tucked up to the roof alot more to get the head room needed for clearance with a helmet.

orange advan 01-31-12 11:53 PM

great cad work.

cptpain 02-01-12 01:08 AM


Originally Posted by 1BADSP (Post 10960972)
looks great,only the cage will need to be tucked up to the roof alot more to get the head room needed for clearance with a helmet.

Headroom isnt really an issue.

I've seen 6foot and taller drivers in shorter cars have more than a foot of head room.

gusfd3s 02-01-12 11:11 AM

The cage is just estimated and not adjusted to the body.. Will be hand trimming it in anyways :)

Adam R. 02-01-12 03:37 PM

http://transport.molnsatra.se/bil/rx3/7.JPG
what soft did you use ?

gusfd3s 02-01-12 03:56 PM


Originally Posted by Adam R. (Post 10961888)

Google sketchup, awesome free software.

chino_rx3 02-01-12 05:37 PM

Can't wait to see it on car .

1BADSP 02-03-12 10:37 PM


Originally Posted by cptpain (Post 10961201)
Headroom isnt really an issue.

I've seen 6foot and taller drivers in shorter cars have more than a foot of head room.

I should have been clearer with my sentence,i am 6 ft.the halo in my Rx3 is touching the inner structure to the left of my head,and still only have an inch or so with my helmet on.

jrios 02-05-12 07:57 AM

first time I post on the forum in a long time. This build thread is just awesome. Keep updating this man, I'm really looking forward to a finish project. Always have to admire clean work.

shaiyel 02-05-12 09:07 AM

Car looks kool, im so tuned to this thread..............Awesome work so far

gusfd3s 02-05-12 01:21 PM

im glad you like it!

today i felt like doing some real work, i did a fixture for the front subframe.

first i made a drawing
http://i1058.photobucket.com/albums/...s/9dc5db3c.jpg

cutting, drilling and tapping
http://i1058.photobucket.com/albums/...s/aaf59707.jpg

after some welding
http://i1058.photobucket.com/albums/...s/8a3cfa07.jpg

cutting out the brackets for the square tube crossmember
http://i1058.photobucket.com/albums/...s/3f440773.jpg
http://i1058.photobucket.com/albums/...s/29ae07a1.jpg

bolted to the fixture.
http://i1058.photobucket.com/albums/...s/f5fa8988.jpg

Judge Ito 02-05-12 02:49 PM

congrats on the build.. and on the drawing my rx3 looks very similar.. atleast at it's current state..

robzter 02-05-12 04:03 PM

looking good gus. hope its ready for the summer ;)

gusfd3s 02-06-12 11:41 AM


Originally Posted by Judge Ito (Post 10966977)
congrats on the build.. and on the drawing my rx3 looks very similar.. atleast at it's current state..

thanks, feel free to send some pictures!


All times are GMT -5. The time now is 11:28 PM.


© 2024 MH Sub I, LLC dba Internet Brands