Why I do NOT Use Lucas (Opinion)...

[trdodd07]

(05-05-2016 )Rawze Wrote:  at 450k miles, 80/90 would be slightly better. The 84/140 would be more suited for something with a lot of wear in the engine, though i don't think it will hurt anything.

Personally I still prefer the sta-lube GL-4.

I'll return this stuff and order some STA from amazon for my next service interval. Get the good stuff from the get go. Thanks!