Mobil 1 and Chevrolet have been partners for years. Mobil 1 synthetic motor oil is the factory fill for Corvettes and late model Camaros. It’s also the choice for Chevrolet-backed racing teams. Off-the-shelf Mobil 1 Racing 0W-50 oil has helped the Corvette Racing team win more than 100 races including the 24 Hours of Le Mans, not to mention the 2018 GTLM team championship in IMSA WeatherTech SportsCar competition.

Chevrolet Performance now recommends Mobil 1 synthetic motor oil for all of its crate engines.

Mobil 1 5W-30 and 15W-30
Mobil 1’s 5W-30 and 15W-30 are full synthetic motor oils that provide exceptional protection against engine wear even under extreme conditions. They will help keep your crate engine running like new by reducing sludge, deposit buildup, and minimizing oil breakdown. Mobil 1 flows as low as -40 degrees Fahrenheit—no worries about oil starvation at engine startup—and can withstand temperatures up to 500 degrees Fahrenheit.
Chevrolet Performance recommends Mobil 1 5W-30 for these crate engines:
• 350/290
• 350 HO
• Ram Jet 350
• SP350/357 and SP350/385
• ZZ6, carbureted and EFI
• HT383
• SP383
• L96 Connect and Cruise Package
• LS3 and LS3 E-ROD
• LS7
• LS376/515 and LS376/525
• LSX376-B8 and LSX376-B15
• HT502
• 454 HO and 502 HO
• ZZ427/480 and ZZ454/440
• ZZ502/502
• ZZ572/620 Connect and Cruise Packages
Chevrolet Performance recommends Mobil 1 15W-30 synthetic motor oil for this crate engine:
• LSX454

Mobil 1 ESP Formula 0W-40 
Mobil 1 ESP Formula 0W-40 is the first motor oil specifically developed for Corvette LT1 and LT4 engines. It has what Mobile 1 calls an Emission System Protection (ESP) formulation to help prolong the life and maintain the efficiency of your vehicle’s emission system and reduce oil consumption. It can even help improve fuel economy. Small wonder Chevrolet Performance recommends it for these crate engines:
• LT1 and LT1 E-ROD
• LT4
• LT5
Even if you don’t have a Chevrolet Performance engine, using Mobil 1 is an excellent choice for any gasoline or diesel engine. Summit Racing carries 16 different Mobil 1 synthetic motor oil formulations to cover just about everything on four wheels.
Summit Racing Equipment