View Single Post
herr_oberst herr_oberst is online now
Model Citizen
 
herr_oberst's Avatar
 
Join Date: May 2007
Location: The Voodoo Lounge
Posts: 19,490
Just the other day I saw that Castrol now had a new GTX with Zinc. It turns out they'd stripped out the zinc a while ago, now they've put it back. It's just as expensive as the synthetic. Targeting classic car owners and hotrodders.

I should have specified it's marketed as classic GTX, now with ZDDP. Dino oil, not synthetic.
__________________
"I would be a tone-deaf heathen if I didn't call the engine astounding. If it had been invented solely to make noise, there would be shrines to it in Rome"

Last edited by herr_oberst; 07-31-2025 at 01:13 PM..
Old 07-31-2025, 08:51 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)