Redline Vs. Amsoil Vs. GM fluids
Safety Car
Joined: Feb 2002
Posts: 3,726
Likes: 368
From: Montoursville Pa
I'm pretty much sold on Redline. I've used it on the track & street with excellent results for four years now. when i replaced the clutch packs in my differential last fall 100,000 miles on it the gears and bearings were like new! 
Thread Starter
Team Owner
Joined: Dec 2002
Posts: 32,074
Likes: 296
From: San Francisco CA
Thread Starter
Team Owner
Joined: Dec 2002
Posts: 32,074
Likes: 296
From: San Francisco CA
Thread Starter
Team Owner
Joined: Dec 2002
Posts: 32,074
Likes: 296
From: San Francisco CA
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Team Owner
Joined: Dec 2002
Posts: 32,074
Likes: 296
From: San Francisco CA
Race Director
Joined: Oct 2005
Posts: 14,555
Likes: 1,255
From: Saint Albans, WV
I've never had the rear chatter but I change the fluid every 2 years anyway with the GM stuff because it sits through the winter and I've been told moisture can develop. If someone could have a scientific study with the available products I would go with the one that comes out on top.
