I followed some of this one, and another one years ago when traxxas had monster.traxxas as the forums compared to the new forums.traxxas, someone had a write up that I followed. The main rule is dont grind a hole all the way through. I did this on an engine on its way out that was going to be...
Nice collection. I done that mod to an old Traxxas Trx Pro .15. I wouldnt mind another in the future.
Really woke that lil mill up.
Congrats on the speed. Car looks like its bookin.
Yes. I looked on ebay last night and they had one car and very scarce parts. They are going quick. I can't afford it now, but will keep my eye out next year.
Is this what your thinking of?
https://www.rctalk.com/forum/threads/restoration-project-4-hpi-rs4-evo-3-ford-mustang-nissan-350z.134893/page-3#post-1340993