Quote Originally Posted by blabla View Post
Currently tossing up between going the penrite 10 Tenths Racing Range (10-40) price at 68.99 or shell utlra 5w-40 prices at $63.78. Currently using 10-50 HPR 10 prices at 48.50 but i have told too thick, though as per penrite site it states to use HPR 10 or 10 tenths 10-40. Confucius!!!
look at service manual, use whatever oil weight prescribed
why is it so confusing