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Cusco GC8 STB fitment

Posted: Thu Dec 07, 2006 6:48 pm
by farfrumwork
So, I finally took some pictures of my modified Cusco STB (bar was spec'd for a GC8 - sorry I don't have the PN, buit I'll keep looking around for that)

without further adu....

(well, maybe a bit more) here are several angles of the mounting plate that has been ground to disallow interference with the hood (THE problem with using this GC8 STB). I ground it with a die grinder - it took 10min/side with checking fitment every few minutes.

Image

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So my lazyness of not repainting the ground area has left a nice surface oxidation layer to help show all my fellow old-schoolers how to mod this to work - :lol: I will be painting it soon - it's just slightly ugly....

when done it looks somethin' like this

Image

-Chad
(thanks to Josh for his tenacity - otherwise little posts like this just slip away from me and no knowledge/experience is spread)

Posted: Thu Dec 07, 2006 7:30 pm
by Legacy777
Thanks Chad, that does help clear things up.

And I think you mean Josh....not Phil ;)

Posted: Thu Dec 07, 2006 8:43 pm
by farfrumwork
You're welcome.

And yes, Josh. I realized that soon after posting and fixed it (phil did nothing! ;-) :lol: )

Posted: Sat Dec 09, 2006 6:05 am
by daniel son
holy f! so simply impreza part + grindage? Don't want to go into something unprepared.
How does the car feel now?

Posted: Sat Dec 09, 2006 6:37 am
by ericem
Same question, does it feel like a rock, that doesn't make crack noises anymore :D

Posted: Mon Dec 11, 2006 5:36 pm
by farfrumwork
the STB make a difference, and is well worth the effort. Fewer creaks, more "planted" front end, and it looks good to - haha. Although I'm sure most FSTB's would do the trick, I like the Cusco

these chassis need all the help they can get. I'm probably going with a lower "H-brace" sometime in the near future too, then I think it's the top hats and other various bushings that will be the main contributors to the remaining looseness.

-Chad

Posted: Sun Dec 17, 2006 1:48 am
by ej22t kid
Very interesting, so what are some of the effects you noticed after install? i hear allot of people say that a strut tower brace does not do enough unless it is triangulated. Do you think the improvement for the present, verses the little more effort for a triangulated bar, was worth it?

Posted: Sun Dec 17, 2006 11:08 pm
by Legacy777
Chad,

Could you do me one more favor. How wide is the bar?

Posted: Sun Dec 24, 2006 1:49 am
by farfrumwork
The bar is 1 5/8" wide, and sits 1 3/4" from the leading edge of the firewall. (that's a nice fit!)


As for the effects of this particular (and most) STB's is quicker turn-in, less "worble" during cornering, and a stiffer feeling chassis (which can mean a thousand different things I guess). I am not sure what a tower-to-tower bar gives up compared to a triangulated bar (tower-firewall-tower)... I am not even sure who makes one for the GC8/legacy platform. But yes, for me it is worth it - these cars need some help in the rigidity dept. :lol:

Posted: Sun Dec 24, 2006 4:27 am
by Legacy777
Thanks Chad.

I've got a pretty tight fit....probably less than an inch.....so that may not work.....I think a tubular bar is about the only thing that will work :(