Unlocking the Secrets 10w30 vs. 10w40 Oil Explained

Definitely 10w30. As long as you are not enduro racing in the heat of the summer, 30 weight is fine. Whereas thick oil when cold provides less ... The newer 10w40 is better for valve train noise. Is this true? I have typical "loud" valve chatter/ injector "tapping" noise on my gen 2rt10. 10W40 has ten more W's than 10W30. There's a formula for it, and you can buy just straight W at any auto parts store, if you have a crankcase ... 10w30 vs 10w40 Oil – What's the Difference? In this video, we will discuss the difference between 10w30 vs 10w40 Oil and which one is better ... Redline's 5w30 starts out with a thinner viscosity of 10.6cst at 100c, compared to it's 10w30 which is at 11.0. Also, I've seen oil analysis ... https://amzn.to/43N4WNr - All-in-One OBDII Scanner The main distinctions between 10W-30 and 10W-40 motor oil will be elucidated in this ... The Owner's manual tells us to use 10W-30 oil, what would happen if one used 10-40? will this do any harm and why? While the viscosity of a heavy duty engine oil accounts for its contribution to fuel economy, it is the composition of the base oil and additives that protect ... I wonder what it would run like with 2.5HSC pistons on 289 rods without any machine work to take into account the modern head gasket ... Difference between 10W40 and 10W30!! HUGE ... 10W30 vs. 10W40 Oil | What's the Difference Between 10W30 and 10W40 Oil | Partzilla.com.