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-   -   1982 GS! - Its Getting Close!!! (https://rotarycarclub.com/showthread.php?t=2880)

BigIslandSevens 11-15-2009 09:38 AM

Late model Rodeos(91-95ish) from Izuzu had a real close gear ratio from the get go. Also some early 90's late 80's camaros and firebirds were real close as well. I am thinking of this route as well. Since I have seen far to many FB trannies blow out on track.

RotaryProphet 11-15-2009 10:22 AM

So, you going to build her up while you're still in ohio? I'd love to see your motor get some tuning time on my dyno... particularly if you're rocking the Megasquirt.

Whizbang 11-15-2009 01:23 PM

im only gonna be in ohio for around a week before i have to move out to idaho so it doubt ill be able to.

Whizbang 11-15-2009 02:11 PM

Quote:

Originally Posted by BigIslandSevens (Post 101897)
Late model Rodeos(91-95ish) from Izuzu had a real close gear ratio from the get go. Also some early 90's late 80's camaros and firebirds were real close as well. I am thinking of this route as well. Since I have seen far to many FB trannies blow out on track.

i noticed this in a tag number breakdown for WC transmissions. This route is extremely tempting since there is usually less cost associated with isuzu transmissions.

BUT i found myself an Rx8 transmission on the cheap and this will be going into the car that this thread is the subject of. BUT i am going to still run a T-5 behind my rally project for a variety of reasons.

Whizbang 11-18-2009 09:21 PM

okay i have sourced the rx8 transmission and an s4 counterweight. Now i just need a flywheel and clutch setup, an rx8 starter and do something with the slave and i can get the thing installed. Ill figure out the driveshaft once its all done.

Whizbang 11-24-2009 02:50 PM

picked up a smaller steering wheel thingy since the factory one and my legs like to occupy the same space. Darn racing seat.

TitaniumTT 11-24-2009 03:41 PM

See if you can find a TII driveshaft on the cheap and mod the flange to fit the flange on the axle........ wait, do the FB's have a flange or the break-apartable-u-joints?

Whizbang 11-24-2009 03:48 PM

the earlier ones had rebuildable ujoints, the 81 up did not, but a driveshaft shop can cure that.

you think it would be the right length?

Nismo 11-24-2009 03:53 PM

All U-joints are replaceable, just a little more work.

Here is a place in Canada that sells them, and does the work, about $70/joint:

http://www.euro-drive.com/U-Joints.htm

TitaniumTT 11-24-2009 04:37 PM

Quote:

Originally Posted by Gravity Fed (Post 102817)
the earlier ones had rebuildable ujoints, the 81 up did not, but a driveshaft shop can cure that.

you think it would be the right length?

Couldn't tell ya on the length but it's a good place to start. Easy enough to add or subtract length from a driveshaft. Important part is the splines/diameter

Whizbang 11-24-2009 04:46 PM

quite true. once the rx8 installation is complete, ill be looking to finally build a better engine. Will also be going with an FC front suspension i think. Will be able to use FC coilovers up front then, get a better steering selection, may run power steering, maybe, well see.

Whizbang 11-26-2009 02:03 AM

im excited because i think i finally found something i can really enjoy running this car in, the Idaho hillclimbs!! While im sure ill go plinking around autocrossing, hillclimbs are such more fun. higher speed. etc. Not sure if the current wheel and tire package will be of ANY use (yay for spending more money) but as long as i get to see what this can do, im cool with it.

plus its motiveation to get the next engine built.

BigIslandSevens 11-28-2009 06:08 AM

Quote:

Originally Posted by Gravity Fed (Post 102817)
the earlier ones had rebuildable ujoints, the 81 up did not, but a driveshaft shop can cure that.

you think it would be the right length?

I rebuilt my 81 driveshaft with u-joints from Advance auto parts. 20 bucks total. Took 20 minutes to replace both u-joints. Manufacturers like to "say" they are not rebuildable so you buy another 400+ $ shaft. I have a GSL sgaft here that I am going to rebuild as a spare if your intrested in that one. It has replaceable clip style joints in it as well.


If the joints do not have clips holding them in( mine had them) then the caps are held in place internally with nylon that is injected into the caps at assembly. Heat up the caps until they melt the nylon out. Then proceed as normal. I have not met a driveshaft yet that I couldn't replace the u-joints on.

TitaniumTT 11-28-2009 09:53 AM

Nicely done. I'm going to have to remember that little heat trick. Do they have recesses for the clips after the nylon is removed?

Hows the rebuild on the tranny coming along? Did you crack the bitch open yet?

Whizbang 11-28-2009 11:07 AM

still trying to get myself to idaho to get it. I am having a serious shitfest on trying to get my move together.

BigIslandSevens 11-28-2009 12:03 PM

[QUOTE=TitaniumTT;103105]Nicely done. I'm going to have to remember that little heat trick. Do they have recesses for the clips after the nylon is removed?
QUOTE]


The nylon is the clip.Melt the nylon,= removing the clip.

Whizbang 11-29-2009 11:04 PM

thats a nice trick to remember

prrxkid 12-02-2009 04:05 PM

nice build,hard work pays off i see,hey how do u like the sperco,i am 6 foot tall and i could use alittle more room,also is that a direct fit bracket,thanks,enjoy.

Whizbang 12-03-2009 04:40 PM

Quote:

Originally Posted by prrxkid (Post 103524)
nice build,hard work pays off i see,hey how do u like the sperco,i am 6 foot tall and i could use alittle more room,also is that a direct fit bracket,thanks,enjoy.


i certainly have more head room, probably the most you can get without cutting stuff. the mount was made poorly though, had to trim it to clear the transmission tunnel. I am 6' as well. ill have to see what the clearances are with a helmet though

"G" 12-03-2009 10:01 PM

Nice work so far.

Whizbang 12-10-2009 12:13 AM

well the car is in idaho with me. I hope to get cracking on some things soon. Just got a lot going on currently.

RX200013B 12-10-2009 03:16 PM

welcome to idaho my new friend

is was nice to meet you at the meet sunday!

Whizbang 12-10-2009 07:05 PM

thanks! im hoping to make it to the meet saturday but without a ride, its looking hard.

Max777 12-11-2009 02:14 PM

When did you drive down? I used google maps, and it looks like you passed through my town in IL!

Whizbang 12-20-2009 12:39 PM

i got into mountain home on the 4th of december so i would say the 2nd?

went to the auto hobby shop today and took a look at the leak. I determined that it is the pinion seal. There is a nice rotation of oil splatter in line with the flange.

I also trimmed the front fenders. Ill aquire some hardware and get those flares mount asap. lll try to track down a camera as well.

Whizbang 01-24-2010 09:43 PM

Pinion seal was replaced. An rx7 seal will fit into the Kia 3rd member. Its a little different style but it appears to be working. That said, its still leaking from else where. Looks like one of the bolts. Ill have to jack the car up this week and take a peek.

Im getting rid of the side mount alternator. sorry, atkins, but i just dont see how the kit works with an FC engine. So alternator is going back on top and running both belts. Just need one damn connector to finish that up.

Also, the rallyX7 had a nice glass sunroof which now resides on this car!

Also, having complete my first drive in it. It runs like shit. Will be checking into the tuning asap once the above is all complete.

Whizbang 01-26-2010 02:40 AM

http://www.youtube.com/watch?v=sMrq50Mm1hQ

update video!!

Whizbang 01-27-2010 08:00 PM

i determined that i have my injectors are wired where i could run stage injection (which currently i am not) and may help the car run much much better. Hoping to try this route this weekend or as early as tomorrow without driving the car.

Whizbang 01-29-2010 01:11 PM

i got the megasquirt to communicate with the laptop. Had to flash my fireware to the newest MS Extra 2.1.0 release. Ill discuss the changes im making in the setup tonight or tomorrow. Perhaps stay tuned for a video.

Whizbang 02-21-2010 11:49 AM

well the fender flares are done. I also installed a AEM UEGO for my tuning pleasure. Starting tuning last night. Seems i have a long way to go. Car seems like it wants to "miss" a bit which MAY be due to the tuning but i am not going to rule out any timing or ignition issues at this point.

Whizbang 03-06-2010 11:41 AM

going to see if i can get the datalogger to work for me today

Whizbang 03-10-2010 03:39 PM

blew the hell out of the rear end today...

FerociousP 03-10-2010 04:21 PM

that's what she said.... :leaving:

12arotary 03-10-2010 06:20 PM

Quote:

Originally Posted by FerociousP (Post 112354)
that's what she said.... :leaving:

haha^^

this was quite the read! have any pictures of the car with the fender flares on yet?

Whizbang 03-11-2010 02:43 AM

my "good" camera should be enroute from my parents soon enough so there will be many a picture. Ill get pics of the aftermath in that of course. Going to find and toss in a standard issue 3rd member so that i can drive the car. But i think something like an 8.8 is in store.

Whizbang 04-05-2010 10:22 PM

rear end is fixed! 4.78s are still in her! More tuning to come once i have some more funding for fuel...

also the car is having an issue with pulling to the right when i get on the brakes. Going to try bleeding the driver's front caliper. If that doesnt work then i am going to rebuild the calipers. Still needs an FC booster and proportioning valve.

Silver86 04-06-2010 01:48 AM

Quote:

Originally Posted by Gravity Fed (Post 114791)
rear end is fixed! 4.78s are still in her! More tuning to come once i have some more funding for fuel...

also the car is having an issue with pulling to the right when i get on the brakes. Going to try bleeding the driver's front caliper. If that doesnt work then i am going to rebuild the calipers. Still needs an FC booster and proportioning valve.


what kind of FC booster... i have a brand new booster from a TII that i dont need.

Whizbang 04-06-2010 02:39 AM

that would be the one

Silver86 04-06-2010 03:33 PM

Quote:

Originally Posted by Gravity Fed (Post 114842)
that would be the one


i was tired when i posted... you did mean booster right? cause when i read what you needed... i read booster and thought master cylinder... which i have... not the booster.

Whizbang 04-06-2010 03:57 PM

either or. master cylinder is really the important part.


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