i went up to advance auto parts last night to get some oil i know everyone who works up there and one told me to put this lucas heavy duty oil stabilizer in he said 3 quarts of oil and a quart of this stuff but the back of the lucas says put it in with 4 quarts of oil
and i am preatty sure my zc only holds 4 quarts so what do yall think
has any one done this before

 

I work at advance here in IL, its about a 20% substitute, for the best result put in about 3.2 quarts of oil and then the bottle of lucas and you'll be fine.

 

What is the benefit of this?

 

Lucas is good stuff. I used the MTF in my old grindy Y1. It eased up the grinding a bit. Whereas the GM Synchro mesh crap, didn't do anything the 2 different times I tried it.

Hurray for Lucas!

 

its basically just a stabilizer, aka alot of sticky stuff to eliminate dry starts and keep all the gears lubed, ect, helps worn seals and whatnot, dont expect miracles but its good stuff.

 

I work at Advance here in Atlanta, GA and I thought it was good too until reading this:
http://www.bobistheoilguy.com/...s.htm
Now it has got me wondering.

 

hmmmm, good find. It really has me wondering now.

 

Very interesting.
No lubrication during start-up.
I'll pass on Lucas

 

lucas did wonders for my third gear grinding