Whats up guys. I was looking around for the best oil I could find for my 1965 Bug. It has Hi-Po motor in it and I live in So Cal, where it tends to get a little hot. I am currently running the regular valvoline 20/50, but I was wondering if their was something better. I looked into the redline 20/50 to see how it was, and it seemed to be alright; what do you guys think? Should I even be running 20/50? Right now, being summer time, it is quite hot staring around 10:00 am, and the 100 degree days are coming up, if that makes a difference. Also, I don't know if anyone is familiar with type 1 volkswagen motors, but it is full-flowed, therefore I have an oil filter (K&N HP 3001). THanks.