Thanks for all the help guys! Ill let ya'll know what I put in there! Definitely doing synthetics all around, but gotta see what I can find today at the parts store!
You can get it all on ebay, but it is a little more expensive. I use the Mobil 1 20/50 v twin engine oil at walmart. I get my filter from the HD dealer and the Belray 85/140 gear oil for the trans and Belray primary oil for the primary. IMO I would not use the engine oil in the primary and especially not in the trans no matter what scamsoil says.
anyone using same oil on all 3 for their dyna? I found a great deal on some Valvoline vr1 full syn 4stroke 20-50w oil and was wondering if that would suffice the needs for my dyna? I used Valvoline race oil on my c5 and have had no issues with it I'm wondering if the motorcycle oil is the same?