I ran a 150/70 SB 14 Michelin Gold Standard Bias ply for 18,000 miles. It was one of the best tires (motorcycle tire) I had run before going to the Darkside. I called it Shadesided. We had a member on here that swore that it would not work but it did quite well. It is just a bit shorter than a 165/65 SR 14 Bridgestone Potenza Car tire, so YES it will fit.
Do not be too surprised if your gas mileage goes down just a bit. You will be traveling less reported miles due to the tires diameter being larger. I went from 258 miles to 250 miles on the exact same roads when I went from the 160/60 14 to the 150/70 14. Yeah lost 8 miles but used the same amount of gas, 4.8 Gallons. So I was getting 54 MPG with the 160/60 and then 52 MPG with the 150/70 using the same 4.8 gal's.
Now the warning. Changing tires, any tire be it motorcycle or Car, that is different than the OEM may cause the bike to handle differently. You must decide if you want to make that change and none of us on BurgmanUSA have talked you into doing so. You are the brake bias front and rear using your finger grip. You should go to a low volumn parking lot and practice braking, cornering and both at various speed and conditions like accident avoidance.