Can you run regular valvaline 10w40 in a Honda 400ex? (atv)?

Derrick

29.03.2019

Steve
29.03.2019

In the crankcase, yes. And it's Valvoline, not Valvaline.

Guest
30.03.2019

If that is what the manufacturer recommends. Never go against manufacturer s recommendations. They test all the schitt out.

My honda 2001 honda 400ex started smoking and lost alot of power? It smokes pretty badly like a 2 stroke and doesn't have power like it used to. Could it just be the head gasket it does have a litte oil around it? Or could it be more serious valves and rings?
Why does my atv run for 10 minutes then stall and die? Just put a brand new carburetor on my 2006 Honda trx. It will crank on the first try no problem. After riding it and it getting hot the bike dies? Why is this?
2002 Honda 400EX jetting Ok so I'm new to jetting and I was wondering what sizes to use on my bike. I have one dyno jet kit and another kit that comes with some Keihn jets. The dyno jet kit was given to me. The bike is stock except for the Procircut t4 slip on exhaust. What sizes should I use? What jets dynojet or Keihn? My elavation is 3,200 feet to 4,000 above sea level. I also plan on running no lid and stock air filter. Thinks for any help.
1999 Honda 400ex stock headlight diameter? I'm looking into getting halo led lights on a 400ex but I don't know the diameter of the head lights. I would measure it myself but my bike is at the shop. Can someone measure their headlight for me please. http://m.myled.com/p5535-led-angel-eyes-car-light-6w-480lm-100mm-blue-light-ring-shape-9-30v.html?currency=USD