What's the best stuff to run in your dyna transmission and engine oili heard the harley brand is crap

 

Amsoil

 

 

I would also like the 80oz drink and a snickers bar.

 

Harley oils is good, no problem with Harley dino motorcycle oil so just forget that. There are however lots of good synthetic oils that may or may not change a damn thing in your performance or viscosity, here comes the brigade of opinions !!!!

POP POP TX Rebel LOL

 

Here's what I use and it works great for me.

Engine: Mobil One V Twin 20w 50

Tranny: Golden Spectro Platinum 6 Speed

Primary: HD Formula +

 

Buy whichever you like. I like Amsoil. Others like Harley products. Mobil1 Bel-Ray, Royal purple, synthetic, dino ..they all work. It becomes a personal preference and how much you want to spend but all meet the minimum requirements and all will lubricate properly.
Now grab a seat and wait for the others to tell you why one is better than the other.....

 

I use oil and I change it every 3-5000 miles or once a year and call it good.
Seems to work out.
This aint rocket science.

Maybe I'm doing it wrong.
I guess oil is harder than I thought...

 

 

I think after you look around for a while most people on here run Syn3, Mobile1, Amsoil, and Valvoline. There is a bunch I missed but if you run a synthetic of the correct weight you will be safe. Or a dino oil of the correct weight. hahahahahah