GP-1 Break-In SAE 20W-50 | Gallon Quantity:1 This oil is designed for

This oil is designed for maximum protection under extreme conditions and WILL NOT MEET any current API or OEM Engine Oil Specifications

as well as Chrysler 6

DI40 has an active following in the Porsche community

Excellent protection for dirt and nitrous racers who need to change their oil frequently

being in the middle of the cold crank specification

GP-1 Break-In SAE 20W-50 | Gallon Quantity:1 This oil is designed forGP 1 Break In SAE 20W 50 High Zinc Content (1800ppm) *No additional Zinc Additives Needed No Moly Excellent for Flat Tappet Cam & Lifter Break In Helps Chemically Assist New Rings to Seal Ideal for Engines with Greater Than or Equal to . 003" Main & Rod Bearing Clearances. Good for full power pulls on the dyno, one night of racing or up to 400 miles on the street. Driven GP 1 20W50 Break In oil should only be used for engine break in. This engine oil