So it’s been several months, and I’ve fallen off the wagon on maintaining this page.
I actually went back through in September and updated the build page for my GTO. (not a typo)
You can read about it here if you like to learn about fast cars and time consuming builds:
https://ls1tech.com/forums/pontiac-...ace-goat-nears-completion-details-inside.html
I took my beautiful other half to visit Porkchop where he sleeps across town in a private garage, beneath a custom car cover in a quiet coma.
Hopefully I can come up with the money to rebuild his motor someday…
But you didn’t come here to learn about my V-8 race car. No…you want my bright white jet pack that screams like a blender into a megaphone. I’ll feed you.
So I ran into the same issue that’s affected nearly every whiteline steel control arm purchaser:
…the polyurethane bushings in the rear location failed in less than 3000 miles. I did not know it was happening, and it tried to kill me on a track day back in June.
It was only the left control arm that was affected, which makes sense, because the track I run is in the clockwise direction, and it puts a shit ton of strain on the left front suspension components.
Consequently I had my first ever off - track event in a relatively easy corner on my very second lap, 2nd session of the day. It was both surprising and humiliating.
When I discovered the failed control arm bushing a week later, it made me feel a lot better about my driving:
They sent me down a long, long journey over lower control arm options.
I will link the discussion/tech article here once it is complete.
I ended up ordering and expediting some RS3 control arm bushings, thinking “this will be the way”. And they ended up being completely incorrect fitment for the factory Mk7 control arms.
I verified this across multiple control arms for this car with a micrometer.
Returned the RS3 bushings, ordered up the BFI version, which is verified to fit correctly, and is completely solid rubber with zero voids, basically an Audi TTRS bushing with a higher price tag.
Big thanks to our boy Tony (
@DerHase) for responding to my late messages one Saturday night/Sunday about measuring his BFI bushings.
Anyway, it’s very difficult for me to tear into the suspension on this car without doing more than one upgrade.
Should be interesting to see what bad decisions I make with November just around the corner.
November is when I famously make expensive, irresponsible purchases every year, after being frugal for the entire 10 months preceding it.
Enjoy some yummy photos of my control arm fiasco.
This horses**t experience cost me a very important car event with my car club on 9/24: one which my young son was looking forward to attending the weekend of his birthday.