“I always use Valvoline oils in my cars as they seem to offer excellent performance. One car ( TVR with Rover based V8 ) uses 10w60 Fully Synthetic and another ( MGB ) uses 20W50 Mineral and both cars perform well using these oils.”
Hi Chris,
Thanks for the kind review on our Valvoline VR1 20W50, it's our most popular Mineral 20W50 so no surprise your Porsches love it!
We appreciate the custom and look forward to your next order with us again soon.