sae 20 - 50
Can you? Yes. Should you? Absolutely not, if you want your Harley engine to last. Replace the filter every time you change the oil.
How many Qts does the 06 883c hold
Use Honda 10w40. Remember, the gears and clutch use from the same oil.
SAE 20W-50 Synthetic Motorcycle Oil
no
i suggest you use 10w-30 valvoline
5w30
I used Valvoline VV155 MaxLife SAE 5w30 Motor Oil in my 1990 acura legend
The ax5, AX15 transmissions in a 1990 Wrangler use 80W90 gear oil.
I have a 1990 and use 10w30
0w-40
10w-30