W123 1JZ R154 Upgrade Unleashed: Differential Swap to Redefine Your Ride!

Holding my breath in anticipation, I laid down a solid root pass and a couple of cover passes, all crafted with ER70-S2. Initially eyeing the 370z differential for an upgrade, reality hit hard – it's a bit like trying to fit a square peg into a round hole with those control arm mounts. Fear not, though! After some tinkering and pondering, the light at the end of the tunnel appeared in the form of a Pontiac GTO/Holden Commodore Differential. The similarities in setup seem promising, offering a more practical solution without the headache of major modifications, this upgrade might be down the line. Stay tuned for the next video where I'll put the new setup to the test, spinning a few donuts to gauge the differential's strength. I hope you found this update interesting, and I invite you to stick around for more upcoming content. There's plenty more to come in this automotive journey!