Russell Boulding and RB Auto Service is a great! He is extremely experienced and knowledgeable with vintage Corvettes, Cadillacs or any GM vehicle. I highly recommend using him! Maryann Furman I am really excited to have this team work on my car. So far I am very happy with the friendly...
Is the higher viscosity directly related to use as the transmission oil in the F1 (and also in the Corvette ZR1)? Or because of the solid shimmed lifters in the S50 and S54 (but not in hydraulic lifters for the S62)? Was it a marketing or technical partnership with Castrol at the...
It's important to note GM did not use Mobil 1 early on in the C7 Corvette program. As you know they used a Dexos 1 oil spec, they now have a Gen 2 Dexos 1, and Dexos 2 oils, but it's still not Mobil 1. In 2019 GM made a change and modified the C7 Corvette oil specs for...