Lubrication Engineers 8450 LE Monolec GFS Engine Oil 50W

Description

This is one of if not the best motor oil you can buy. A special Red Oil that is hard to find in quart bottles.  It's the long drain engine oil.  Exceeds performance requirements for gasoline and diesel engines. I used it in my high performance car for many years.  Price is per quart and includes U.S. shipping.
Monolec® GFS Engine Oil  50 straight-grade engine oils formulated for extended drain service. They contain Monolec, LE’s exclusive wear-reducing additive, and are specified mostly for engines but are also sometimes used in industrial applications, such as air compressors.