Klotz Free-Gear Estorlin 80W90 Synthetic Gear Oil - 1 Qt Bottle 42031R Use with Moroso Degree Wheel

Use with Moroso Degree Wheel #MOR62190 (11") or #MOR62191 (18")

fail safe" valve

The universal fan clutch has a 3/4" pilot hole

185 (easy) to

GM A-Body 1973-74 / GM F-Body 1967-69 / GM X-Body 1964-74

Klotz Free-Gear Estorlin 80W90 Synthetic Gear Oil - 1 Qt Bottle 42031R Use with Moroso Degree WheelProduct Description: Gear Oil Free Gear Estorlin 80W90 Synthetic 1 qt For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion. The tradition of race testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, its spent countless hours on the dyno and proven on the race track.